Ptolemy XIV (Macedonian king of

Egypt)

Cleopatra volume 3 page 134

Ptolemy (Egyptian scientist)

astronomy volume 1 page 215

ptomaine poisoning: see in index food

poisoning

puberty (stage of growth)

acne volume 1 page 18

public aquarium: see in index aquarium

public assistance: see in index social welfare

program

public education

education volume 4 page 106

Public Enemy (U.S. rap group)

rap volume 11 page 27

public health

MAIN ARTICLE volume 10 page 163, picture,

volume 10 page 164

public library

images

boy in a library picture, volume 7

page 141

librarian with students picture, volume

7 page 142

library volume 7 page 142

208 protective coloration BRITANNICA STUDENT ENCYCLOPEDIA

public school system: see in index public

education

public transportation

elevated railway picture, volume 13

page 92

publishing: see in index book; cartoon;

magazine; map; printing; writing

puck (ice hockey equipment)

ice hockey volume 6 page 67

pudu (mammal)

deer volume 4 page 26

Puebla, Battle of (Mexican-French history)

Cinco de Mayo volume 3 page 119

Pueblo de la Reyna de los Angeles, El

(city in California, U.S.): see in index

Los Angeles

Pueblo Indians (Native American

people)

MAIN ARTICLE volume 10 page 164

MORE TO EXPLORE

adobe volume 1 page 30

Anasazi volume 1 page 114

Native Americans volume 9 page 17

Navajo volume 9 page 23

Zuni adobe houses picture, volume 10

page 164

Puerto Rican (people)

Hispanic Americans volume 6 page 61

Puerto Rico (Caribbean island commonwealth

of the U.S.)

MAIN ARTICLE volume 10 page 165, picture,

volume 10 page 165

MORE TO EXPLORE

Ponce de Leon volume 10 page 122

Puerto Rico Trench (submarine depression,

Atlantic Ocean)

Atlantic Ocean volume 1 page 220

puffin (bird): see in index Atlantic puffin

pug (breed of dog)

toy dogs table, volume 4 page 62

pugilism (sport): see in index boxing

puja (Hinduism)

Hinduism volume 6 page 56

Pulaski, Casimir (Polish patriot and U.S.

army officer)

MAIN ARTICLE volume 10 page 166, picture,

volume 10 page 166

Pulaski Legion (U.S. military unit)

Pulaski volume 10 page 166

pulley (mechanics)

machine volume 8 page 6, picture, volume

8 page 6

Pullman Strike (U.S. history)

Cleveland volume 3 page 136

pulmonary circulation (physiology)

cardiovascular system volume 3 page 39

pulp (tooth)

teeth volume 13 page 31

pulp (wood): see in index wood pulp

puma (mammal)

MAIN ARTICLE volume 10 page 167, picture,

volume 10 page 167

pummelo (fruit): see in index shaddock

pumper truck (fire truck)

firefighting volume 5 page 26

pumpkin (plant and food)

MAIN ARTICLE volume 10 page 167, picture,

volume 10 page 167

pump truck (fire truck): see in index

pumper truck

punched card (data processor)

computer volume 3 page 174

PunicWars (Roman history, 264-146

BC)

ancient Rome volume 11 page 90

Carthage volume 3 page 48

punishment (law)

law volume 7 page 117

prison volume 10 page 154

Punjab (state in India)

Sikhism volume 12 page 87

Punjab (province in Pakistan)

Indus River volume 6 page 132

Punjabi (people)

Pakistan volume 10 page 13

Punta del Este (town in Uruguay) picture,

volume 14 page 43

Puntland (region in Africa)

Somalia volume 12 page 131

pupa (biology)

butterfly and moth volume 2 page 158

Monarch butterfly picture, volume 2

page 158

flea volume 5 page 33

insect volume 6 page 140

metamorphosis volume 8 page 107

mosquito volume 8 page 189

pupil (part of eye)

eye volume 4 page 176, picture, volume 4

page 175

puppet

Bunraku picture, volume 13 page 59

California condor chick picture, volume

15 page 108

Muppets picture, volume 6 page 40

puppetry: see in index puppet

pure democracy (form of government):

see in index direct democracy

pure math (mathematics)

mathematics volume 8 page 77

student studying arithmetic picture,

volume 8 page 77

Purim (Judaism)

MAIN ARTICLE volume 10 page 168, picture,

volume 10 page 168

Puritanism (Christianity): see in index

Puritans

Puritans (religious group)

MAIN ARTICLE volume 10 page 168, picture,

volume 10 page 169

MORE TO EXPLORE

Massachusetts Bay Colony volume 8

page 74

“Mayflower” volume 8 page 83

Plymouth Colony volume 10 page 102

Salem witch trials volume 12 page 20

purple pitcher plant (plant)

pitcher plant volume 10 page 90

purring (cat behavior)

cat volume 3 page 58

pursuit (bicycle race)

cycling volume 3 page 235

PUSH, Operation (U.S. organization)

Jackson volume 7 page 7

pussy willow (plant)

willow volume 15 page 45

putsch (politics): see in index rebellion

putter (golf club)

golf volume 5 page 125

Pygmy (people)

Gabon volume 5 page 78

BRITANNICA STUDENT ENCYCLOPEDIA Pygmy 209

pygmy hippopotamus (mammal)

hippopotamus volume 6 page 60

pygmy marmoset (primate)

monkey volume 8 page 167

pygmy pine (tree)

conifer volume 3 page 182

Pyongyang (capital city of North Korea)

MAIN ARTICLE volume 10 page 169, picture,

volume 10 page 170

MORE TO EXPLORE

festival picture, volume 7 page 80

North Korea volume 7 page 79

pyramid (architecture)

MAIN ARTICLE volume 10 page 170

MORE TO EXPLORE

ancient Egypt volume 4 page 114

Pyramids of Giza picture, volume 4

page 110, picture, volume 10 page 170

Saqqarah, Egypt picture, volume 1

page 168

Pyramids of Giza (pyramids in Egypt)

picture, volume 4 page 110, picture, volume

10 page 170

architecture volume 1 page 168

Pyrenees (mountain range in Europe)

MAIN ARTICLE volume 10 page 171, picture,

volume 10 page 171

MORE TO EXPLORE

Spain picture, volume 12 page 153

pyrexia (medical disorder): see in index

fever

Pytheas (ancient Greek explorer)

polar exploration volume 10 page 110

Python (Greek mythology)

Apollo volume 1 page 150

python (snake)

MAIN ARTICLE volume 10 page 172

MORE TO EXPLORE

green tree python picture, volume 10

page 172

snake volume 12 page 112

Qaddafi, Muammar al- (Libyan statesman)

Libya volume 7 page 145

Qaeda, al- (international terrorist network)

bin Laden volume 2 page 71

Bush volume 2 page 157

terrorism volume 13 page 49

United States volume 14 page 31

Qahirah, Al- (city in Egypt): see in index

Cairo

Qahtan (Arab legendary figure)

Arabs volume 1 page 159

Qa!idah, al- (international terrorist network):

see in index Qaeda, al-

Qajar Dynasty (Iranian dynasty)

Iran volume 6 page 149

Qatar (country in the Middle East)

MAIN ARTICLE volume 11 page 4, picture,

volume 11 page 4

MORE TO EXPLORE

Doha picture, volume 4 page 64

Qibli misr (region of the Nile Valley in

Africa): see in index Upper Egypt

Qin Dynasty (Chinese history, 221-206

BC)

China volume 3 page 103

Qing Dynasty (Chinese history, 1644-

1911)

China volume 3 page 103

Mongolia volume 8 page 164

Taiwan volume 13 page 9

Quadracci Pavilion (building in Milwaukee,

Wisconsin, U.S.) picture, volume

15 page 53

quadrilateral (mathematics)

geometry volume 5 page 98

Quakerism (religion): see in index Quakers

Quakers (religious group)

MAIN ARTICLE volume 11 page 5

MORE TO EXPLORE

meeting picture, volume 11 page 5

Penn volume 10 page 54

Pennsylvania volume 10 page 56

Underground Railroad volume 14

page 9

quaking aspen (tree) picture, volume 1

page 210

aspen volume 1 page 210

quality of sound (sound): see in index

timbre

Quapaw (Native American people)

MAIN ARTICLE volume 11 page 6

MORE TO EXPLORE

Osage volume 9 page 152

Quapaw sash picture, volume 11 page 6

quark (subatomic particle)

atom volume 1 page 224

quarrying (mining)

MAIN ARTICLE volume 11 page 6, picture,

volume 11 page 7

MORE TO EXPLORE

machine-cut limestone blocks picture,

volume 7 page 153, picture, volume 11

page 7

Quarrymen (British rock group): see in

index Beatles, the

quarterback (sports)

football volume 5 page 49

quartz (mineral)

crystal volume 3 page 226, picture, volume

3 page 226

Qudwah al-Husayni, Muhammad !Abd

ar-Ra#uf al- (Palestinian leader): see in

index Arafat, Yasir

Quebec (province in Canada)

MAIN ARTICLE volume 11 page 8

MORE TO EXPLORE

street signs picture, volume 11 page 9

Quebec (city in Quebec, Canada)

Champlain volume 3 page 81

Quebec province volume 11 page 8

Quebecois (people): see in index French

Canadian

quebracho (tree)

Paraguay volume 10 page 30

210 pygmy hippopotamus BRITANNICA STUDENT ENCYCLOPEDIA

Quechua (Native American people)

Bolivia volume 2 page 102

queen (insect caste)

ants volume 1 page 133

bee volume 2 page 46, picture, volume 2

page 46

termite volume 13 page 48

wasp volume 15 page 21

Queen Latifah (U.S. rapper and actress)

hip-hop volume 6 page 59

rap volume 11 page 26

Queens (borough in New York City, New

York, U.S.)

New York City volume 9 page 60

Queensland (state in Australia)

MAIN ARTICLE volume 11 page 10, picture,

volume 11 page 10

Queenstown (city in New Zealand)

aerial view picture, volume 9 page 62

Queen’s University (university in Belfast,

Northern Ireland, United Kingdom)

picture, volume 2 page 53

quetzal (bird)

Guatemala volume 5 page 166

quill (bird anatomy)

feather volume 5 page 8, picture, volume

5 page 8

quill (in mammals)

porcupine volume 10 page 128

quill pig (rodent): see in index porcupine

quinceanera (Mexican celebration) picture,

volume 6 page 61

Quincy Market (market in Boston, Massachusetts,

U.S.) picture, volume 2

page 114

Quinnehtukqut (river in the U.S.): see in

index Connecticut River

Quito (capital city of Ecuador)

MAIN ARTICLE volume 11 page 11, picture,

volume 11 page 11

MORE TO EXPLORE

Ecuador volume 4 page 102

quiver (archery)

archery equipment picture, volume 1

page 165

Quivira (historical land in North

America)

Coronado volume 3 page 200

Qur#an (sacred text of Islam): see in index

Koran

Ra (Egyptian god)

MAIN ARTICLE volume 11 page 30, picture,

volume 11 page 31

MORE TO EXPLORE

ancient Egypt volume 4 page 113

Rabat (capital city of Morocco)

MAIN ARTICLE volume 11 page 13, picture,

volume 11 page 13

MORE TO EXPLORE

Morocco volume 8 page 183

rabbi (Judaism)

Judaism volume 7 page 37

rabbit (mammal)

MAIN ARTICLE volume 11 page 13, picture,

volume 11 page 14

rabies (disease)

animal disease volume 4 page 55

Pasteur volume 10 page 41

raccoon (mammal)

MAIN ARTICLE volume 11 page 14, picture,

volume 11 page 15

race (human)

anthropology volume 1 page 141

race (sport): see in index racing

race into space (world history): see in

index space race

rachis (feather part)

feather volume 5 page 8, picture, volume

5 page 8

racial desegregation: see in index racial

integration

racial discrimination (social practice and

ideology): see in index racism

Racial Equality, Congress of (U.S. organization)

civil rights movement volume 3

page 130

racial integration

Arkansas volume 1 page 181

Little Rock picture, volume 1 page 181

Eisenhower volume 4 page 118

Robinson and baseball volume 11

page 73

Truman volume 13 page 101

racial prejudice (social practice and ideology):

see in index racism

racial segregation: see in index segregation

racing (sport)

sailboats picture, volume 5 page 147

track and field picture, volume 13

page 85

racing bicycle (vehicle)

bicycle volume 2 page 69

racism (social practice and ideology)

anthropology volume 1 page 141

apartheid volume 1 page 144

racket (sports equipment)

tennis volume 13 page 45

radar (electronics)

MAIN ARTICLE volume 11 page 15, picture,

volume 11 page 16

MORE TO EXPLORE

navigation volume 9 page 24

WorldWar II volume 15 page 67

radiation (energy)

MAIN ARTICLE volume 11 page 16

MORE TO EXPLORE

burn and scald volume 2 page 152

cancer volume 3 page 31

heat volume 6 page 32

nuclear energy volume 9 page 103

radio volume 11 page 19

types of electromagnetic radiation picture,

volume 11 page 18

wavelengths picture, volume 11 page 17

Radical Reconstruction (U.S. history)

Reconstruction volume 11 page 34

Radical Republican (U.S. history)

Reconstruction volume 11 page 34

radio (communication)

MAIN ARTICLE volume 11 page 18, picture,

volume 11 page 18, picture, volume 11

page 19

BRITANNICA STUDENT ENCYCLOPEDIA radio 211

MORE TO EXPLORE

navigation volume 9 page 24

radiation volume 11 page 17

telecommunication volume 13 page 34

radioactivity (physics)

Curie family volume 3 page 232

radiation volume 11 page 18

radio antenna (physics): see in index

radio wave

radiocarbon dating (technology)

archaeology volume 1 page 163

radio telescope

New Mexico picture, volume 13 page 39

telescope volume 13 page 39

radio wave (physics)

Marconi volume 8 page 53

radar volume 11 page 15, picture, volume

11 page 16

radiation volume 11 page 17

types of electromagnetic radiation

picture, volume 11 page 18

radio volume 11 page 18

radio telescope picture, volume 13

page 39

telephone volume 13 page 36

Radisson, Pierre Esprit de (French

explorer)

fur trade volume 5 page 76

radius (bone)

arm volume 1 page 182, picture, volume

1 page 182

radula (mollusk anatomy)

mollusk volume 8 page 157

raft (watercraft)

boat types picture, volume 2 page 98

Ragnarok (Norse mythology)

Valhalla volume 14 page 51

ragtime (music)

jazz volume 7 page 16

railroad

MAIN ARTICLE volume 11 page 20, picture,

volume 11 page 20

MORE TO EXPLORE

Cheyenne volume 3 page 90

Denver volume 4 page 39

“Dewit Clinton” steam locomotive picture,

volume 13 page 27

rain (weather)

MAIN ARTICLE volume 11 page 21

MORE TO EXPLORE

flood volume 5 page 33

water volume 15 page 24, picture, volume

15 page 23

rainbow (weather)

MAIN ARTICLE volume 11 page 22, picture,

volume 11 page 22

MORE TO EXPLORE

light volume 7 page 148

Rainbow/PUSH Coalition (U.S. organization)

Jackson volume 7 page 7

rainbow trout (fish) picture, volume 13

page 99

lamprey picture, volume 7 page 103

raindrop (weather)

rainbow volume 11 page 22

rainfall (weather): see in index rain

rain forest

MAIN ARTICLE volume 11 page 23, picture,

volume 11 page 24

MORE TO EXPLORE

Africa volume 1 page 40

Angola volume 1 page 122

Cameroon picture, volume 11 page 23

Gabon picture, volume 5 page 78

Amazon

Amazon River volume 1 page 91

Brazil volume 2 page 125

Costa Rica picture, volume 3 page 74

forest volume 5 page 53

Rainier III (prince of Monaco)

Monaco volume 8 page 158

Rainier, Mount (mountain inWashington

state, U.S.) picture, volume 15

page 16

Washington volume 15 page 15

“Raisin in the Sun, A” (play by Hansberry)

Hansberry volume 6 page 14

Raleigh (state capital of North Carolina,

U.S.)

MAIN ARTICLE volume 11 page 25

MORE TO EXPLORE

North Carolina volume 9 page 85

State Capitol picture, volume 11 page 25

Raleigh, SirWalter (English explorer)

English colonies picture, volume 1

page 105

rally (meeting): see in index demonstrations

and protests

Ramadan (month of fasting in Islam)

MAIN ARTICLE volume 11 page 25

MORE TO EXPLORE

boys preparing meals picture, volume 11

page 26

Islam volume 6 page 164

rambling (recreation): see in index hiking

Ram Mohun Roy (Indian reformer): see

in index Roy, Ram Mohun

Ramses II (ruler of Egypt)

pharaoh volume 10 page 69

statue of Ramses II picture, volume 10

page 69

Rana family (Nepali dynasty)

Nepal volume 9 page 32

range (landform): see in index mountain

range

Rangoon (capital city of Myanmar): see

in index Yangon

Rania (queen of Jordan) picture, volume 7

page 34

rank (military)

army volume 1 page 189

rap (music)

MAIN ARTICLE volume 11 page 26, picture,

volume 11 page 26

MORE TO EXPLORE

hip-hop volume 6 page 58

Raphael (Italian painter and architect)

realistic portrait picture, volume 11

page 46

Renaissance volume 11 page 46

“School of Athens” picture, volume 10

page 73

rap music (music): see in index rap

“Rapper’s Delight” (song by Sugarhill

Gang)

hip-hop volume 6 page 59

rap music volume 11 page 26

raptor (bird): see in index bird of prey

raqs sharqi (dance): see in index belly

dance

rare-earth element (family of chemical

elements)

periodic table table, volume 3 page 86

212 radioactivity BRITANNICA STUDENT ENCYCLOPEDIA

rash (skin ailment)

Lyme disease volume 7 page 188, picture,

volume 7 page 188

raspberry (plant and fruit)

MAIN ARTICLE volume 11 page 27, picture,

volume 11 page 27

rat (rodent)

MAIN ARTICLE volume 11 page 28, picture,

volume 11 page 28

MORE TO EXPLORE

rodent volume 11 page 80

rationality: see in index reason

rattle (musical instrument)

Chickasaw people picture, volume 3

page 94

rattlesnake

MAIN ARTICLE volume 11 page 28, picture,

volume 11 page 28

MORE TO EXPLORE

tail volume 13 page 7

Ravardiere, La (capital city of French

Guiana): see in index Cayenne

raven (bird)

MAIN ARTICLE volume 11 page 29, picture,

volume 11 page 29

raw material (industry)

manufacturing volume 8 page 46

raw petroleum: see in index crude petroleum

ray (fish)

MAIN ARTICLE volume 11 page 30

MORE TO EXPLORE

stingrays swimming picture, volume 11

page 30

ray (mathematics)

geometry volume 5 page 98

ray flower (type of flower petal)

daisy volume 4 page 6

sunflower volume 12 page 204

rayon (textile fiber)

clothing volume 3 page 142

fibers volume 5 page 17

Rayy (ancient city in Iran)

Tehran volume 13 page 32

Rd. (in roadway names): see in index road

Re (Egyptian god): see in index Ra

reaction: see in index chemical reaction

“Reader’s Digest” (U.S. magazine)

magazine volume 8 page 14

reading (education)

Braille picture, volume 2 page 121

children picture, volume 5 page 17, picture,

volume 7 page 160, picture, volume

7 page 164

writing volume 15 page 77

Reagan, Ronald (president of the U.S.)

MAIN ARTICLE volume 11 page 31, picture,

volume 11 page 32

MORE TO EXPLORE

Bush volume 2 page 155

Ford volume 5 page 52

timeline volume 11 page 31

realism (artistic style)

painting volume 10 page 10

reason

Enlightenment volume 4 page 142

Reason, Age of (European history): see in

index Enlightenment

reasoning: see in index reason

rebellion (politics)

war volume 15 page 9

recall (mental process)

memory volume 8 page 99

receiver (electronics and physics)

radar volume 11 page 15

radio volume 11 page 19

sound picture, volume 12 page 134

telegraph volume 13 page 35

receptor (sense cell)

senses volume 12 page 68

rechargeable battery (electronics): see in

index secondary battery

reciprocating engine (motor)

airplane volume 1 page 55

recluse (monk): see in index hermit

recognition (mental process)

memory volume 8 page 99

Reconstruction (U.S. history)

MAIN ARTICLE volume 11 page 33, picture,

volume 11 page 33

MORE TO EXPLORE

African Americans volume 1 page 43

American CivilWar volume 1 page 98

carpetbagger picture, volume 11 page 34

Hayes volume 6 page 30

Johnson volume 7 page 27

United States volume 14 page 29

record player (sound-reproduction

device): see in index phonograph

recreation

cave volume 3 page 64

recreational drug

drug volume 4 page 79

rectangle (mathematics)

geometry volume 5 page 98

rectum (anatomy)

human digestive system picture, volume

4 page 47

recycling

MAIN ARTICLE volume 11 page 35

MORE TO EXPLORE

conservation volume 3 page 188

images

Cub Scout gathering newspapers for

recycling picture, volume 12 page 53

plastic picture, volume 10 page 97

sorted recyclables picture, volume 11

page 35

pollution volume 10 page 118

red (color)

light picture, volume 3 page 155

pigment picture, volume 3 page 156

red algae (protist) picture, volume 1

page 77

red-bellied lemur (primate) picture, volume

7 page 128

red-billed tropic bird

West Indies seabird in flight picture,

volume 15 page 32

red blood cell

blood volume 2 page 92, picture, volume

2 page 92

lung volume 7 page 184

Red Cloud (Cayuga chief ) picture, volume

3 page 64

Red Crescent (charitable organization):

see in index Red Cross and Red Crescent

Red Cross and Red Crescent (charitable

organization)

MAIN ARTICLE volume 11 page 36, picture,

volume 11 page 36

MORE TO EXPLORE

Barton volume 2 page 30

BRITANNICA STUDENT ENCYCLOPEDIA Red Cross and Red Crescent 213

red elm (tree): see in index slippery elm

red-eyed tree frog (amphibian) picture,

volume 5 page 71

Red Fort (fort in Delhi, India)

Delhi volume 4 page 32, picture, volume

4 page 32

red fox (mammal) picture, volume 5

page 57

fox volume 5 page 57

Red Guards (Chinese political movement)

Mao volume 8 page 48

red kangaroo (mammal)

marsupial volume 8 page 63, picture,

volume 8 page 63

red panda (mammal): see in index lesser

panda

Red Planet (planet): see in index Mars

Red Sea (sea in the Middle East)

MAIN ARTICLE volume 11 page 37

MORE TO EXPLORE

coral reef picture, volume 11 page 37

Red Square (square in Moscow, Russia)

picture, volume 8 page 186

May Day military parade picture, volume

14 page 14

Moscow volume 8 page 186

red squirrel (rodent): see in index Eurasian

red squirrel

red-tailed hawk (bird)

bill structure and eating habits picture,

volume 2 page 77

red-winged blackbird picture, volume 2

page 84

blackbirds volume 2 page 84

red wolf (mammal)

wolf volume 15 page 54

redwood (tree)

MAIN ARTICLE volume 11 page 37, picture,

volume 11 page 38

MORE TO EXPLORE

conifer volume 3 page 182, picture, volume

3 page 183

sequoia volume 12 page 70

redwood sorrel (plant) picture, volume 12

page 76

reed (plant)

market in Ecuador picture, volume 4

page 103

reed (musical instrument part)

musical instruments volume 8 page 216

Reed Dance (Swazi ceremony) picture,

volume 12 page 211

Reeds, Sea of (ancient sea in Egypt)

Moses volume 8 page 188

reed warbler (bird)

feeding cuckoo chick picture, volume 3

page 229

reef squid (mollusk), picture, volume 12

page 172

reel (cinematography)

movie volume 8 page 198

referee (sports)

soccer volume 12 page 118

wrestling volume 15 page 74

Chinese wrestlers picture, volume 15

page 74

sumo picture, volume 15 page 73

reference, frame of (physics)

motion volume 8 page 191

refinery (petroleum industry): see in index

petroleum refinery

reflecting telescope

telescope volume 13 page 38, picture,

volume 13 page 38

reflection (physics)

light and reflection properties picture,

volume 7 page 149

mirror volume 8 page 139

optics volume 9 page 143

reflector (reflective surface): see in index

mirror

Reformation (Christianity)

MAIN ARTICLE volume 11 page 38

MORE TO EXPLORE

Calvin volume 3 page 16

Christianity volume 3 page 114

Europe volume 4 page 164

Germany volume 5 page 106

Switzerland volume 12 page 219

Luther volume 7 page 186, picture, volume

11 page 39

Protestantism volume 10 page 158

Roman Catholicism volume 11 page 83

Reformed Judaism

Judaism volume 7 page 38

refracting telescope

telescope volume 13 page 38, picture,

volume 13 page 38

refraction (physics)

mirage volume 8 page 138

optics volume 9 page 143, picture, volume

9 page 143

refrigeration (process of cooling)

food poisoning volume 5 page 46

refugee

MAIN ARTICLE volume 11 page 39

MORE TO EXPLORE

Afghan refugees picture, volume 11

page 41

Uzbek refugee camp in Kyrgyzstan picture,

volume 11 page 39

WorldWar II refugees picture, volume

11 page 41

refuse recycling: see in index recycling

reggae (music)

Jamaica volume 7 page 10

Regina (provincial capital of

Saskatchewan, Canada)

legislative assembly building picture,

volume 12 page 40

Saskatchewan volume 12 page 39

rehabilitation (criminal justice system)

prison volume 10 page 154

Rehoboth Beach (city in Delaware, U.S.)

beach picture, volume 4 page 31

Reims (city in France)

Joan of Arc volume 7 page 25

reincarnation (religious belief )

Dalai Lama volume 4 page 7

Hinduism volume 6 page 56

Jainism volume 7 page 8

reindeer (mammal)

MAIN ARTICLE volume 11 page 42, picture,

volume 11 page 42

MORE TO EXPLORE

deer volume 4 page 26

usefulness to people

Chipewyan volume 3 page 105

Sami picture, volume 5 page 22

reinforced concrete (building material)

picture, volume 3 page 176

concrete volume 3 page 176

214 red elm BRITANNICA STUDENT ENCYCLOPEDIA

rejection (physiology)

transplant volume 13 page 91

relativity, special theory of (physics)

Einstein volume 4 page 116

relay (race format)

swimming volume 12 page 216

track and field volume 13 page 86

relief sculpture

sculpture volume 12 page 55

religion

MAIN ARTICLE volume 11 page 42

MORE TO EXPLORE

ancient Egypt volume 4 page 113

Asia volume 1 page 203

censorship volume 3 page 69

religious art

painting volume 10 page 7

sculpture volume 12 page 56

religious music

classical music volume 3 page 132

Rembrandt (Dutch artist)

MAIN ARTICLE volume 11 page 43, picture,

volume 11 page 44

Remembrance Day (British and Canadian

holiday)

Veterans Day volume 14 page 75

remora fish

symbiosis volume 12 page 222, picture,

volume 12 page 221

Renaissance (European history)

MAIN ARTICLE volume 11 page 44

MORE TO EXPLORE

arts

architecture volume 1 page 171

dance volume 4 page 13

drawing volume 4 page 76

Leonardo da Vinci volume 7 page 131

Michelangelo volume 8 page 114

painting volume 10 page 9

realistic portrait by Raphael picture,

volume 11 page 46

sculpture volume 12 page 56

theater volume 13 page 58

Enlightenment influence volume 4

page 142

Europe volume 4 page 164

Italy volume 6 page 173

Rome volume 11 page 87

Vesalius picture, volume 11 page 45

Western Hemisphere, in about 1500

map, volume 11 page 45

renal pelvis (anatomy)

kidney volume 7 page 63

renewable resource (environment)

conservation volume 3 page 187

natural resources volume 9 page 21

Reno (city in Nevada, U.S.)

Nevada volume 9 page 41

Renoir, Pierre-Auguste (French artist)

Monet volume 8 page 160

painting volume 10 page 10

reporter (journalism)

newspaper volume 9 page 54

representative, sales (business): see in

index sales agent

representative democracy (form of government)

democracy volume 4 page 35

government volume 5 page 131

Representatives, House of (U.S. government)

House and Senate joint session picture,

volume 14 page 33

United States government volume 14

page 33

reproduction (biology)

animals

amphibians

frog volume 5 page 71

toad volume 13 page 73

birds volume 2 page 78

mammals volume 8 page 37

ape volume 1 page 148

monkey volume 8 page 169

primate volume 10 page 149

rabbit and hare volume 11 page 14

marine animals

fish volume 5 page 28

hydra volume 6 page 104, picture,

volume 6 page 104

mollusk volume 8 page 157

sea horse volume 12 page 59

shark volume 12 page 77

microorganisms

amoeba volume 1 page 109

bacteria volume 2 page 5

reptiles

lizard volume 7 page 171

python volume 10 page 172

worm volume 15 page 71

genetics volume 5 page 93

living thing volume 7 page 168

reproductive system (anatomy and

physiology)

MAIN ARTICLE volume 11 page 46

MORE TO EXPLORE

adolescence volume 1 page 31

female and male reproductive systems

picture, volume 11 page 47

ovary and egg cycle picture, volume 11

page 48

pregnancy and fetus development picture,

volume 11 page 49, picture, volume

11 page 50

reptile (animal class)

MAIN ARTICLE volume 11 page 50

MORE TO EXPLORE

animal volume 1 page 125

vertebrates volume 14 page 72

brain volume 2 page 122, picture, volume

2 page 122

ear volume 4 page 88

egg volume 4 page 108

hibernation volume 6 page 50

images

adder’s scales picture, volume 11

page 51

crocodiles picture, volume 11 page 51

eastern box turtle picture, volume 11

page 53

flying lizard picture, volume 11

page 52

nose volume 9 page 100

prehistoric life volume 10 page 145

urinary system volume 14 page 41

republic (form of government)

MAIN ARTICLE volume 11 page 53

MORE TO EXPLORE

ancient Rome volume 11 page 89

democracy volume 4 page 35

monarchy volume 8 page 159

Baha i Faith

Buddhism

Christianity

Confucius

Daoism

Eastern

Orthodox

Churches

Hinduism

Islam

Jainism

Judaism

Protestantism

Roman

Catholicism

Shinto

Sikhism

Zoroastrianism

To learn about some religions,

look for these articles:

BRITANNICA STUDENT ENCYCLOPEDIA republic 215

Republica, Plaza de la (plaza in Buenos

Aires, Argentina) picture, volume 2

page 145

Republican (Spanish history)

Spanish CivilWar volume 12 page 158,

picture, volume 12 page 158

Republican Party (U.S. political party,

1790-1820)

Adams volume 1 page 23

Hamilton volume 6 page 11

Jefferson volume 7 page 18

Republican Party (U.S. political party,

1854-present)

Lincoln volume 7 page 155

Taft volume 13 page 5

Republica Portuguesa (country in

Europe): see in index Portugal

Republic of: see in index under the specific

part of the name, for example,

Benin; Congo, Republic of the except as

found below

Republic of China (self-governing island

in Asia): see in index Taiwan

Republic of Colombia (historic republic

in South America): see in index Gran

Colombia

“Requiem” (work by Mozart)

Mozart volume 8 page 201

Research Triangle Park (area of North

Carolina, U.S.)

Raleigh volume 11 page 25

reservation, Indian: see in index Indian

reservation

reservoir rock (geology)

petroleum volume 10 page 68

residency (medical practice)

medicine volume 8 page 93

resin (chemical compound)

amber volume 1 page 92

fossil volume 5 page 55

pine volume 10 page 86

resource (ecology): see in index natural

resource

resource recovery: see in index recycling

respiration (gas exchange between organisms

and environment)

air volume 1 page 51

nose volume 9 page 99

respiratory system (anatomy and physiology)

MAIN ARTICLE volume 11 page 54

MORE TO EXPLORE

cough volume 3 page 206

images

alveoli and capillaries picture, volume

11 page 55

breathing picture, volume 11 page 56

fish picture, volume 11 page 54

grasshopper picture, volume 11

page 54

living thing volume 7 page 168

resurrection (religion)

Easter volume 4 page 93

Jesus Christ volume 7 page 23

Koran volume 7 page 78

reticulated python (snake)

python volume 10 page 172

retina (anatomy of the eye)

eye volume 4 page 176, picture, volume 4

page 175

lens volume 7 page 131

retrieval (mental process): see in index

recall

returning boomerang (weapon and toy)

boomerang volume 2 page 110

“Return of the Jedi” (film)

model for special effects picture, volume

8 page 198

“Return of the King, The” (work by

Tolkien)

Tolkien volume 13 page 77

Reunion (island in the Indian Ocean and

department of France)

MAIN ARTICLE volume 11 page 56

MORE TO EXPLORE

mountains picture, volume 11 page 56

Revelation, Book of (New Testament)

Bible volume 2 page 68

“Revelations” (dance by Ailey)

Ailey volume 1 page 51

Revelation to John (New Testament): see

in index Revelation, Book of

Revere, Paul (U.S. military officer and

silversmith)

MAIN ARTICLE volume 11 page 57, picture,

volume 11 page 57

MORE TO EXPLORE

American Revolution volume 1

page 100

decorative arts volume 4 page 25

minuteman volume 8 page 138

revolution (politics)

war volume 15 page 9

Revolution, American (U.S. history,

1775-83): see in index American Revolution

Revolution, French (French history,

1789): see in index French Revolution

Revolution, Russian (Russian history,

1917): see in index Russian Revolution

Reye’s syndrome (disease)

MAIN ARTICLE volume 11 page 58

MORE TO EXPLORE

chicken pox volume 3 page 95

Reyes Catolicos (Spanish history): see in

index Catholic Monarchs

Reykjavik (capital city of Iceland)

MAIN ARTICLE volume 11 page 59

MORE TO EXPLORE

Iceland volume 6 page 108

Reza Shah Pahlavi (shah of Iran)

Iran volume 6 page 149

Rezu!at !Azza (territory in the Middle

East): see in index Gaza Strip

RFU (British sports organization): see in

index Rugby Football Union

Rgveda (Hindu literature): see in index

Rigveda

Rhea (Greek goddess)

Demeter volume 4 page 34

Hades volume 6 page 5

Hera volume 6 page 43

Zeus volume 15 page 104

rhea (bird)

flightless birds volume 2 page 79

Rhine River (river in Europe)

Germany volume 5 page 105

Liechtenstein volume 7 page 147

rhinoceros (mammal)

MAIN ARTICLE volume 11 page 59, picture,

volume 11 page 59

rhinoceros viper (reptile)

various snakes picture, volume 12

page 113

216 Republica, Plaza de la BRITANNICA STUDENT ENCYCLOPEDIA

rhizome (botany)

iris volume 6 page 157

Rhode Island (state in the U.S.)

MAIN ARTICLE volume 11 page 60

MORE TO EXPLORE

geography

Breakers mansion picture, volume 11

page 61

Newport Harbor picture, volume 11

page 61

Providence picture, volume 10

page 160

history

Narraganset volume 9 page 10

Tyler volume 13 page 124

Rhodesia (historical country in Africa):

see in index Zimbabwe

Rhodesia and Nyasaland, Federation of

(historical federation in Africa)

Zimbabwe volume 15 page 106

rhododendron (woody plant)

MAIN ARTICLE volume 11 page 62, picture,

volume 11 page 62

rhubarb (plant and food)

MAIN ARTICLE volume 11 page 62, picture,

volume 11 page 62

rhyme (poetic device)

poetry volume 10 page 105

rhythm (music)

dance volume 4 page 12

music volume 8 page 212

rhythm (poetry)

poetry volume 10 page 105

rhythmic gymnastics (sport) picture,

volume 5 page 174

gymnastics volume 5 page 175

rhythmic metre (music): see in index

meter

rib (bone)

respiratory system volume 11 page 55

Ribat (capital city of Morocco): see in

index Rabat

ribat (architecture)

Ribat of Harthema, in Monastir, Tunisia

picture, volume 13 page 110

Ribat al-Fath (capital city of Morocco):

see in index Rabat

Ribaut, Jean (French explorer)

French exploration of Florida picture,

volume 1 page 107

rib cage (anatomy)

respiratory system picture, volume 11

page 56

lungs picture, volume 7 page 184

skeletal system volume 12 page 96

rice (grain)

MAIN ARTICLE volume 11 page 63

MORE TO EXPLORE

cultivation areas

Arkansas picture, volume 1 page 181

Mekong River volume 8 page 96

Philippines picture, volume 10 page 72

rice paddy (agriculture): see in index

paddy

Richmond (state capital of Virginia,

U.S.)

MAIN ARTICLE volume 11 page 64, picture,

volume 11 page 64

MORE TO EXPLORE

Virginia volume 14 page 94

Richmond, Henry Tudor, earl of (king

of England): see in index Henry VII

Richter scale (seismology)

earthquake volume 4 page 93

Rickey, Branch (U.S. baseball executive)

Robinson volume 11 page 73

rickshaw (vehicle)

busy street in Dhaka picture, volume 4

page 43

Riddar Island (island of Stockholm, Sweden)

picture, volume 12 page 187

Ride, Sally (U.S. astronaut and physicist)

MAIN ARTICLE volume 11 page 64, picture,

volume 11 page 65

MORE TO EXPLORE

space exploration volume 12 page 152

Rideau Canal (canal in Ontario, Canada)

Ottawa volume 9 page 155

ride sharing: see in index carpooling

ridged field cultivation (agriculture): see

in index terrace cultivation

Riel, Louis (Canadian rebel leader)

Manitoba volume 8 page 45

rifle (weapon)

weapon volume 15 page 26, picture,

volume 15 page 26

Rift Valley (geological feature in Africa

and Asia): see in index Great Rift Valley

rift valley (landform)

valley volume 14 page 53

Riga (capital city of Latvia)

MAIN ARTICLE volume 11 page 65, picture,

volume 11 page 65

MORE TO EXPLORE

Latvia volume 7 page 115

right angle (mathematics)

geometry volume 5 page 98

right-angled triangle (mathematics): see

in index right triangle

right of asylum (law): see in index asylum

Rights, Bill of (British history)

Parliament volume 10 page 38

Rights, Bill of (United States Constitution):

see in index United States Bill of

Rights

rights, civil (law): see in index civil rights

rights, human: see in index human rights

Rights of Man and of the Citizen, Declaration

of the (document of the

French Revolution, 1789)

French Revolution volume 5 page 70

human rights volume 6 page 97

Lafayette volume 7 page 101

right to public assembly

bill of rights volume 2 page 70

right to vote: see in index suffrage

right triangle (mathematics)

geometry volume 5 page 98

Rigveda (Hindu literature)

Veda volume 14 page 60

Rijn, Rembrandt Harmenszoon van

(Dutch artist): see in index Rembrandt

rime (poetic device): see in index rhyme

ring (boxing)

boxing volume 2 page 118

ring (planetary)

planets volume 10 page 93, picture, volume

10 page 93

Saturn volume 12 page 42

BRITANNICA STUDENT ENCYCLOPEDIA ring 217

Uranus volume 14 page 39

Ringling Bros. and Barnum & Bailey

Circus (U.S. circus company)

circus volume 3 page 120

ringmaster (circus)

circus volume 3 page 120

ring of fire (chain of volcanic activity in

the Pacific Ocean)

MAIN ARTICLE volume 11 page 66

MORE TO EXPLORE

earthquake volume 4 page 92

Pacific Ocean volume 10 page 4

plate tectonics volume 10 page 98

volcano volume 14 page 100

rings (gymnastics)

gymnastics volume 5 page 174, picture,

volume 5 page 175

ring system (planetary): see in index ring

ring-tailed lemur (mammal)

lemur volume 7 page 128

primate picture, volume 10 page 149

tail volume 13 page 7

rink (ice skating facility): see in index

hockey rink; ice rink

Rio de Janeiro (city in Brazil)

MAIN ARTICLE volume 11 page 66, picture,

volume 11 page 67

MORE TO EXPLORE

Carnival picture, volume 2 page 127

Rio de la Plata (historical viceroyalty and

state in South America)

Argentina volume 1 page 176

Rio dos Camaroes (river in Africa): see in

indexWouri River

Rio Grande (river in North America)

Big Bend National Park picture, volume

9 page 79

Rio Negro (river in Uruguay)

Uruguay volume 14 page 42

Rio Negro, Embalse del (artificial lake in

Uruguay): see in index Embalse del Rio

Negro

river

MAIN ARTICLE volume 11 page 67

MORE TO EXPLORE

dam volume 4 page 9

erosion

canyon formation volume 3 page 31

valley volume 14 page 52, picture, volume

4 page 152, picture, volume 14

page 53

flood volume 5 page 33

irrigation volume 6 page 160

Jordan River picture, volume 7 page 36

Mississippi River picture, volume 11

page 67

water volume 15 page 22

waterfall volume 15 page 24

Rivera, Diego (Mexican painter)

MAIN ARTICLE volume 11 page 68

MORE TO EXPLORE

Kahlo volume 7 page 44

Mexico City volume 8 page 114

“Pan American Unity” picture, volume

11 page 68

riverboat (vessel): see in index steamboat

river dolphin (mammal)

dolphin volume 4 page 64

River Indians (Native American people):

see in index Mohican

river jack (reptile): see in index rhinoceros

viper

river mouth (river): see in index mouth

Riyadh (capital city of Saudi Arabia)

MAIN ARTICLE volume 11 page 69, picture,

volume 11 page 69

MORE TO EXPLORE

Kingdom Centre building picture, volume

12 page 45

King’s Camel Race picture, volume 12

page 44

Saudi Arabia volume 12 page 43

roach (insect): see in index cockroach

road (transportation)

MAIN ARTICLE volume 11 page 70

MORE TO EXPLORE

common abbreviations table, volume 1

page 8

images

cloverleaf picture, volume 11 page 71

unpaved country road picture, volume

11 page 70

Persia volume 10 page 61

transportation volume 13 page 92

road bicycle (vehicle): see in index racing

bicycle; touring bicycle

road race (bicycle race)

cycling volume 3 page 234

road-racing bicycle (vehicle): see in index

racing bicycle

roadrunner (bird)

MAIN ARTICLE volume 11 page 71, picture,

volume 11 page 71

MORE TO EXPLORE

cuckoo volume 3 page 229

road sign: see in index street sign

Robbins, Jerome (U.S. choreographer)

dance volume 4 page 14

Robert I (king of Scotland)

Scotland volume 12 page 53

Roberts, John G., Jr. (U.S. jurist)

U.S. Senate confirmation hearing picture,

volume 14 page 36

Robert the Bruce (king of Scotland): see

in index Robert I

Robespierre, Maximilien de (French

revolutionary) picture, volume 5 page 70

robin (bird)

MAIN ARTICLE volume 11 page 72

MORE TO EXPLORE

American robin picture, volume 2

page 78, picture, volume 11 page 72

European robin picture, volume 11

page 72

Robinson, Jackie (U.S. athlete)

MAIN ARTICLE volume 11 page 73, picture,

volume 11 page 73

MORE TO EXPLORE

Campanella, Doby, Newcombe, and

Robinson picture, volume 2 page 32

Robinson, Jesse Louis (U.S. minister

activist): see in index Jackson, Jesse

Robinson, Ray Charles (U.S. musician):

see in index Charles, Ray

“Robinson Crusoe” (work by Defoe)

literature for children volume 7

page 163

robot

MAIN ARTICLE volume 11 page 74, picture,

volume 11 page 74

MORE TO EXPLORE

Mars robot Opportunity picture, volume

12 page 152

technology and invention volume 13

page 28

rock (geology)

MAIN ARTICLE volume 11 page 75

218 Ringling Bros. and Barnum & Bailey Circus BRITANNICA STUDENT ENCYCLOPEDIA

MORE TO EXPLORE

soil volume 12 page 124

rock (music): see in index rock music

rock and roll (music): see in index rock

music

Rock and Roll Hall of Fame (museum

in Cleveland, Ohio, U.S.) picture, volume

9 page 126

rock bass (fish)

bass volume 2 page 37

rock carving: see in index petroglyph

rock cycle (geology)

rock volume 11 page 76

rock elm (tree)

elm volume 4 page 128

rocket (jet-propulsion device)

MAIN ARTICLE volume 11 page 76, picture,

volume 11 page 77

“Rocket” (steam locomotive) picture,

volume 11 page 21

rockfall (geology)

landslide volume 7 page 104

Rockies, The (mountain range in North

America): see in index Rocky Mountains

rock moss (plant): see in index granite

moss

rock music

MAIN ARTICLE volume 11 page 77, picture,

volume 11 page 78

MORE TO EXPLORE

popular music volume 10 page 128

Presley volume 10 page 146

Rock of Monaco (area in Monaco)

Monaco volume 8 page 158

Rocky Mountains (mountain range in

North America)

MAIN ARTICLE volume 11 page 78, picture,

volume 11 page 79

MORE TO EXPLORE

Canada

Alberta volume 1 page 69

Banff National Park picture, volume 3

page 23

North America volume 9 page 79

United States volume 14 page 24

Colorado volume 3 page 157

Idaho volume 6 page 111

Bitterroot Mountains picture, volume

6 page 112

Wyoming volume 15 page 79

Rocky Mountain spotted fever (disease)

American dog ticks picture, volume 13

page 63

rococo (artistic style)

painting volume 10 page 10

rod (retinal cell)

eye volume 4 page 176

rodent (mammal)

MAIN ARTICLE volume 11 page 80

MORE TO EXPLORE

capybara picture, volume 11 page 80

rodeo (sport)

cowboys picture, volume 15 page 80

horse volume 6 page 87

Rodgers, Jimmie (U.S. singer)

country music volume 3 page 208

Rodin, Auguste (French sculptor)

sculpture volume 12 page 57

Rodney, Caesar (U.S. statesman)

Delaware volume 4 page 31

roe (fish eggs)

egg volume 4 page 108

Roentgen ray (radiation beam): see in

index X-ray

Rogers, Mount (mountain in Virginia,

U.S.)

Virginia volume 14 page 94

Rolfe, John (British colonial official)

Jamestown volume 7 page 11

Pocahontas volume 10 page 104

rolled oats

oats volume 9 page 115

Rollerblading (recreation): see in index

in-line skating

roller skating (sport)

MAIN ARTICLE volume 11 page 80

MORE TO EXPLORE

in-line skating picture, volume 11

page 81

skating volume 12 page 94

Rom (people)

MAIN ARTICLE volume 11 page 81, picture,

volume 11 page 81

MORE TO EXPLORE

flamenco dancer picture, volume 12

page 154

nomad volume 9 page 77

Roma (capital city of Italy): see in index

Rome

romaine lettuce (vegetable)

lettuce volume 7 page 135

Roman alphabet: see in index Latin

alphabet

Roman Catholic Church (Christianity):

see in index Roman Catholicism

Roman Catholicism (Christianity)

MAIN ARTICLE volume 11 page 82

MORE TO EXPLORE

architecture volume 1 page 170

images

African church picture, volume 15

page 85

church altar picture, volume 3

page 112

Colombian church picture, volume 3

page 153

Polish monastery picture, volume 10

page 108

beliefs and practices

Bible volume 2 page 67

Mass picture, volume 11 page 82

pope volume 10 page 125

saint volume 12 page 9

Central America volume 3 page 75

Christianity volume 3 page 112

Europe volume 4 page 162

history

Elizabeth I volume 4 page 125

Enlightenment volume 4 page 142

Holy Roman Empire volume 6

page 74

Inquisition volume 6 page 137, picture,

volume 6 page 137

Galileo volume 5 page 82

refugee volume 11 page 40

Ireland volume 6 page 154

Northern Ireland volume 9 page 90

Protestantism

Huguenots volume 6 page 92

Reformation volume 11 page 38

Henry VIII volume 6 page 39

Luther volume 7 page 186

United Kingdom picture, volume 14

page 18

Latin America volume 7 page 113

North America volume 9 page 81

BRITANNICA STUDENT ENCYCLOPEDIA Roman Catholicism 219

Maryland volume 8 page 69

South African worshippers picture, volume

11 page 83

Romance languages

ancient Rome volume 11 page 89

Europe volume 4 page 162

language volume 7 page 105

Roman CivilWar (ancient Roman history)

ancient Rome volume 11 page 90

Roman Empire (ancient state, 27

BC-476 AD): see in index Rome,

ancient

Romanesque art (artistic period and

style)

architecture volume 1 page 170

Roman Forum (forum in Rome, Italy)

Rome volume 11 page 87

Romania (country in Europe)

MAIN ARTICLE volume 11 page 84, picture,

volume 11 page 84

MORE TO EXPLORE

folk festival picture, volume 11 page 85

geography

Bucharest picture, volume 2 page 140

castle picture, volume 11 page 85

Moldova volume 8 page 154

Chisinau volume 3 page 107

Roman numeral

MAIN ARTICLE volume 11 page 86

MORE TO EXPLORE

clock picture, volume 11 page 86

numbers and number systems volume 9

page 107

Romanov dynasty (Russian dynasty)

Russia volume 11 page 106

Roman Republic and Empire (ancient

state in Europe, Africa, and Asia): see in

index Rome, ancient

romanticism (artistic style)

painting volume 10 page 10

Romany language

Rom volume 11 page 82

Rome (capital city of Italy)

MAIN ARTICLE volume 11 page 87, picture,

volume 11 page 87

MORE TO EXPLORE

catacomb volume 3 page 58

city volume 3 page 125

Colosseum picture, volume 11 page 90

Italy volume 6 page 172

Rome, ancient (ancient state in Europe,

Africa, and Asia)

MAIN ARTICLE volume 11 page 88

MORE TO EXPLORE

arts

architecture volume 1 page 169

Colosseum picture, volume 11

page 90

concrete volume 3 page 176

Hadrian’sWall picture, volume 4

page 131

temple volume 13 page 42, picture,

volume 3 page 237

theater in Amman, Jordan picture,

volume 1 page 108

theater in Libya picture, volume 7

page 145

mosaic picture, volume 11 page 89

sculpture volume 12 page 56

banking volume 2 page 25

government and law

census volume 3 page 71

dictatorship volume 4 page 46

human rights volume 6 page 97

republic volume 11 page 54

history

Bonn volume 2 page 107

Christianity volume 3 page 113

decline

human migration volume 8 page 127

empire volume 4 page 130

Europe volume 4 page 163

France volume 5 page 59

Great Britain volume 14 page 18

Cardiff volume 3 page 37

London volume 7 page 175

Wales volume 15 page 4

important people

Augustus volume 1 page 227

Caesar volume 3 page 7

Cleopatra volume 3 page 134

Italy volume 6 page 173

Romania volume 11 page 84

Spain volume 12 page 154

Turkey volume 13 page 112

people and culture

Africa

Carthage volume 3 page 48

Libya volume 7 page 145

Tunis volume 13 page 108

armor picture, volume 1 page 186

circus volume 3 page 120

fasces picture, volume 5 page 7

fig volume 5 page 18

flag volume 5 page 30

gladiator volume 5 page 117

Pompeii volume 10 page 120

slavery volume 12 page 106

sports volume 12 page 168

boxing volume 2 page 119

swimming volume 12 page 217

science and technology

aqueduct volume 1 page 156, picture,

volume 1 page 155

brass volume 2 page 123

calendar volume 3 page 10

catapult volume 3 page 59

numbers and number systems volume

9 page 107

road volume 11 page 71

“Romeo and Juliet” (play by Shakespeare)

balcony scene picture, volume 7

page 161

Rommel, Erwin (German field marshal)

WorldWar II volume 15 page 68

Roosevelt, Anna Eleanor (U.S. diplomat,

humanitarian, and first lady): see in

index Roosevelt, Eleanor

Roosevelt, Edith (first lady of the U.S.)

Roosevelt volume 11 page 94

Roosevelt, Eleanor (U.S. diplomat,

humanitarian, and first lady)

MAIN ARTICLE volume 11 page 91, picture,

volume 11 page 91

MORE TO EXPLORE

Anderson volume 1 page 117

Roosevelt, Franklin volume 11 page 92

Universal Declaration of Human Rights

picture, volume 6 page 98

Roosevelt, Franklin D. (president of the

U.S.)

MAIN ARTICLE volume 11 page 92, picture,

volume 11 page 92

MORE TO EXPLORE

Great Depression volume 5 page 147

Hoover volume 6 page 82

Roosevelt, Eleanor volume 11

page 91

timeline volume 11 page 92

Truman volume 13 page 100

WorldWar II volume 15 page 70

meeting at Yalta picture, volume 15

page 70

Roosevelt, Theodore (president of the

U.S.)

MAIN ARTICLE volume 11 page 94, picture,

volume 11 page 94

220 Romance languages BRITANNICA STUDENT ENCYCLOPEDIA

MORE TO EXPLORE

Spanish-AmericanWar volume 12

page 157

Taft volume 13 page 5

timeline volume 11 page 94

Roosevelt Dam (dam in Arizona, U.S.)

Phoenix volume 10 page 76

rooster (bird) picture, volume 3 page 94

chicken volume 3 page 94

root (plant part)

MAIN ARTICLE volume 11 page 96

MORE TO EXPLORE

images

interior picture, volume 11 page 96

grass and sugar beet roots picture, volume

11 page 96

mistletoe picture, volume 10 page 33

seed volume 12 page 62

sweet potato volume 12 page 215

vegetable volume 14 page 61

root (tooth)

teeth volume 13 page 31

root hair (root part)

root volume 11 page 96, picture, volume

11 page 96

root system (plant part): see in index root

root tip (root part)

root volume 11 page 96

Rorschach Test (psychological tool) picture,

volume 10 page 162

rose (plant and flower)

MAIN ARTICLE volume 11 page 97, picture,

volume 11 page 97

roseate spoonbill (bird)

bill structure and eating habits picture,

volume 2 page 77

Roseau (capital city of Dominica)

MAIN ARTICLE volume 11 page 97

MORE TO EXPLORE

cathedral picture, volume 11 page 98

Dominica volume 4 page 65

rose fever (medical disorder): see in index

hay fever

rose hip (botany)

rose volume 11 page 97

rosemary (herb)

herb volume 6 page 45

rose period (Picasso)

Picasso volume 10 page 80

Rosetta Stone

hieroglyphic writing volume 6 page 54

Rosh Hashana (Judaism)

MAIN ARTICLE volume 11 page 98, picture,

volume 11 page 98

MORE TO EXPLORE

New Year’s Day volume 9 page 56

Ross, Araminta (U.S. abolitionist): see in

index Tubman, Harriet

Ross, Betsy (U.S. seamstress)

MAIN ARTICLE volume 11 page 98, picture,

volume 11 page 99

MORE TO EXPLORE

flags volume 5 page 29

Ross, Nellie Tayloe (governor ofWyoming)

Wyoming volume 15 page 79

Rossio Square (square in Lisbon, Portugal):

see in index Dom Pedro IV Square

rotary engine

internal-combustion engine volume 6

page 141

rotation (physics)

Moon volume 8 page 178

planets and dwarf planets volume 10

page 93, picture, volume 10 page 93

Earth volume 4 page 90

Mars volume 8 page 59

Mercury volume 8 page 102

Neptune volume 9 page 33

Pluto volume 10 page 101

Saturn volume 12 page 42

Uranus volume 14 page 39

Venus volume 14 page 66

Rothko, Mark (U.S. artist)

painting volume 10 page 11

rotor (helicopter part): see in index main

rotor; tail rotor

Rotorua (city in New Zealand)

Maori village picture, volume 9 page 62

rough (golf )

golf volume 5 page 125

Rough Rider (U.S. cavalry)

Roosevelt volume 11 page 94

Spanish-AmericanWar volume 12

page 157

round (sports)

boxing volume 2 page 118

rounders (English game)

baseball volume 2 page 32

Round Table, Order of the (legendary

group of knights) picture, volume 1

page 193

Arthurian legend volume 1 page 194

roundworm (animal)

parasite volume 10 page 33

worm volume 15 page 71

Rousseau, Jean-Jacques (Swiss-born

French philosopher)

constitution volume 3 page 189

human rights volume 6 page 97

rowboat (watercraft)

boat volume 2 page 98, picture, volume 2

page 98

Mekong delta in Vietnam picture, volume

8 page 96

Rowlands, John (British explorer): see in

index Stanley, Sir Henry Morton

Rowling, J. K. (British author)

MAIN ARTICLE volume 11 page 99, picture,

volume 11 page 99

MORE TO EXPLORE

literature for children volume 7

page 164

Roy, Ram Mohun (Indian reformer)

Hinduism volume 6 page 57

Royal Bengal (animal): see in index Bengal

tiger

Royal Marines (British military)

marines volume 8 page 56

Royal Palace (palace in Phnom Penh,

Cambodia) picture, volume 10 page 74

royal python (snake): see in index ball

python

Royal Road (ancient road in Asia)

Persia volume 10 page 61

royalty (insect caste)

termite volume 13 page 48

Rua (Hun ruler): see in index Rugila

Rub! al-Khali (desert in Arabia)

Saudi Arabia volume 12 page 43

rubber (part of baseball field)

baseball volume 2 page 31

BRITANNICA STUDENT ENCYCLOPEDIA rubber 221

rubella (disease)

MAIN ARTICLE volume 11 page 100, picture,

volume 11 page 100

Rubens, Peter Paul (Flemish artist)

Marie de Medicis picture, volume 8

page 91

painting volume 10 page 10

rubeola (disease): see in index measles

ruby (gemstone)

jewelry and gems volume 7 page 24

rudder (steering mechanism)

airplane volume 1 page 55

boat volume 2 page 97, picture, volume 2

page 97

Rudolf I (king of Germany)

Hapsburgs volume 6 page 15, picture,

volume 6 page 15

statue picture, volume 6 page 74

Rudolph,Wilma (U.S. athlete)

MAIN ARTICLE volume 11 page 100, picture,

volume 11 page 101

rug (floor covering)

MAIN ARTICLE volume 11 page 101, picture,

volume 11 page 101

MORE TO EXPLORE

Iranian weaver picture, volume 6

page 149

Uzbekistan synagogue picture, volume

12 page 222

rugby (sport)

MAIN ARTICLE volume 11 page 102, picture,

volume 11 page 102, picture, volume

11 page 103

Rugby Football League (British sports

organization)

rugby volume 11 page 103

Rugby Football Union (British sports

organization)

rugby volume 11 page 103

Rugby School (school in Rugby,

England, United Kingdom)

rugby volume 11 page 103

Rugby Union (British sports organization):

see in index Rugby Football

Union

rugger (sport): see in index rugby

Rugila (Hun ruler)

Hun volume 6 page 99

Ruhallah Khomeyni (Iranian leader): see

in index Khomeini, Ayatollah Ruhollah

Rumford (city in New Hampshire, U.S.):

see in index Concord

runner (plant part)

plant volume 10 page 96

running (athletics)

sprinter picture, volume 5 page 17

track and field volume 13 page 84, picture,

volume 13 page 85

running (locomotion)

ostrich volume 9 page 154

running track (athletics)

track and field volume 13 page 84

runoff (hydrology)

flood volume 5 page 33

Rupert’s Land (historical region in

Canada)

Northwest Territories volume 9 page 96

Russell, Charles Edward (U.S. journalist

and writer)

1910 campaign poster picture, volume

12 page 119

Russia (country in Europe and Asia)

MAIN ARTICLE volume 11 page 104

MORE TO EXPLORE

arts

architecture

Cathedral of Saint Basil the Blessed

picture, volume 4 page 94

kremlin: see in index kremlin

Hermitage picture, volume 1 page 196

geography

Asia volume 1 page 200

Belaya River picture, volume 14

page 38

small town picture, volume 11

page 105

Ural Mountains volume 14 page 38

Volga River volume 14 page 103

history

Alaska

Tlingit picture, volume 13 page 72

Estonia volume 4 page 154

exploration and settlement of the

Americas volume 1 page 107

feudalism volume 5 page 14

Finland volume 5 page 23

Helsinki volume 6 page 36

Kyrgyzstan volume 7 page 94

Latvia volume 7 page 115

Riga volume 11 page 66

Moldova

Chisinau volume 3 page 107

Napoleon I volume 9 page 8

Sweden volume 12 page 214

timeline volume 11 page 104

tsar volume 13 page 103

Vikings volume 14 page 89

WorldWar I volume 15 page 61

natural gas volume 5 page 92, picture,

volume 5 page 92

winter picture, volume 11 page 105

Russian CivilWar (Russian history,

1918–20)

Russian Revolution volume 11 page 108

Russian Communist Party: see in index

Communist Party of the Soviet Union

Russian Empire (historic Eurasian

empire)

Helsinki volume 6 page 36

Kiev volume 7 page 64

Peter the Great volume 10 page 67

Poland volume 10 page 108

Tallinn volume 13 page 13

Tbilisi volume 13 page 24

Tlingit volume 13 page 71

Russian Orthodox church (Eastern

Orthodoxy)

Eastern Orthodox Churches volume 4

page 94, picture, volume 4 page 94

Russian Revolution (Russian history,

1917)

MAIN ARTICLE volume 11 page 108

MORE TO EXPLORE

Lenin volume 7 page 130, picture, volume

14 page 13

Moscow volume 8 page 187

Nicholas II volume 9 page 65

protesters outside the tsar’s palace in

Petrograd picture, volume 11

page 108

Russia volume 11 page 107

Stalin volume 12 page 176

WorldWar I volume 15 page 64

rust (plant disease)

parasite volume 10 page 33

Rutgers University (university system in

New Jersey, U.S.)

football volume 5 page 50

Ruth, Babe (U.S. baseball player)

MAIN ARTICLE volume 11 page 109, picture,

volume 11 page 109

222 rubella BRITANNICA STUDENT ENCYCLOPEDIA

rutting season (zoology): see in index

mating season

Rwanda (country in Africa)

MAIN ARTICLE volume 11 page 110

MORE TO EXPLORE

open-air market picture, volume 7

page 64

women carrying baskets picture, volume

11 page 110

Rwandan CivilWar (1990–1997)

Rwanda volume 11 page 110

rye (plant and food)

MAIN ARTICLE volume 11 page 111

MORE TO EXPLORE

cutting and threshing rye picture, volume

11 page 111

rye plants picture, volume 11 page 111

rye flour

rye volume 11 page 111

SA (Nazi organization): see in index Storm

Troopers

Sabah family (Kuwaiti ruling family)

Kuwait volume 7 page 91

Sabbath (Judaism)

Judaism volume 7 page 37

saber-toothed cat (mammal subfamily)

extinct animals volume 1 page 127

Sabinio (extinct volcano in Central

Africa)

Virunga Mountains volume 14 page 97

Sac (Native American people): see in

index Sauk

Sacagawea (Native American explorer)

MAIN ARTICLE volume 12 page 4, picture,

volume 12 page 4

MORE TO EXPLORE

Lewis and Clark Expedition volume 7

page 137

SACC (South African religious organization):

see in index South African Council

of Churches

saccharin (chemical compound)

sugar volume 12 page 202

sacrament (religious rite)

Roman Catholicism volume 11 page 83

Sacramento (state capital of California,

U.S.)

MAIN ARTICLE volume 12 page 5

MORE TO EXPLORE

California volume 3 page 11

State Capitol picture, volume 5

page 133, picture, volume 12 page 5

sacred music: see in index religious music

Sadat, Anwar el- (president of Egypt)

MAIN ARTICLE volume 12 page 5, picture,

volume 12 page 6

MORE TO EXPLORE

assassination volume 1 page 211

Egypt volume 4 page 111

Saddam Hussein (president of Iraq)

MAIN ARTICLE volume 12 page 6, picture,

volume 12 page 6

MORE TO EXPLORE

Bush volume 2 page 157

Iran-IraqWar volume 6 page 150

Iraq volume 6 page 153

Persian GulfWar volume 10 page 62

terrorism volume 13 page 49

sadhu (Hindu ascetic)

saint volume 12 page 9

sadre (religious dress)

Zoroastrianism volume 15 page 109

Safavid Dynasty (Iranian dynasty)

Persia volume 10 page 62

safety (condition)

MAIN ARTICLE volume 12 page 7, picture,

volume 12 page 7

MORE TO EXPLORE

automobile volume 1 page 237

safety (sports score)

football volume 5 page 50

safety warning

toy volume 13 page 84

saga (literature)

Vikings volume 14 page 89

sage (herb)

herb volume 6 page 45

Sagebrush State (state in the U.S.): see in

index Nevada

Sagittarius (astronomy)

constellation volume 3 page 188

Lagoon Nebula picture, volume 9

page 30

zodiac signs picture, volume 15 page 107

saguaro (plant)

cactus volume 3 page 6

Tonto National Forest picture, volume

10 page 75

Sahara (desert in Africa)

MAIN ARTICLE volume 12 page 8

MORE TO EXPLORE

Algeria volume 1 page 78

palm trees in distant oasis picture,

volume 12 page 8

Chad volume 3 page 78

desert volume 4 page 40

Mali volume 8 page 32

Mauritania volume 8 page 79

Niger volume 9 page 67

Sahel (region in Africa)

Chad volume 3 page 78

Sa!id, As- (region of the Nile Valley in

Africa): see in index Upper Egypt

saiga (species of mammal)

antelope types picture, volume 1

page 139

Saigon (city in Vietnam): see in index Ho

Chi Minh City

sail (watercraft part)

boat volume 2 page 98

navy volume 9 page 26

sailboat (watercraft) picture, volume 7

page 102

boat volume 2 page 98, picture, volume 2

page 98

race in Chesapeake Bay picture, volume

8 page 69

race on Lake Huron picture, volume 5

page 147

sailing (boating): see in index sailboat

sailplane (aircraft) picture, volume 5

page 119

Saimiri (primate): see in index squirrel

monkey

BRITANNICA STUDENT ENCYCLOPEDIA Saimiri 223

saint (religion)

MAIN ARTICLE volume 12 page 9, picture,

volume 12 page 9

MORE TO EXPLORE

common abbreviations table, volume 1

page 8

Roman Catholicism volume 11 page 82

Saint Andrew, Church of (church in

Kiev, Ukraine) picture, volume 7 page 63

Saint Augustine (city in Florida, U.S.)

MAIN ARTICLE volume 12 page 10, picture,

volume 12 page 10

MORE TO EXPLORE

United States volume 14 page 27

Saint Bartholomew’s Day, Massacre of

(French history)

Huguenots volume 6 page 92

Saint Basil, Cathedral of (church, Moscow,

Russia) picture, volume 4 page 94,

picture, volume 8 page 186

Moscow volume 8 page 186

Saint Bernard (breed of dog)

working dogs table, volume 4 page 62

Saint Christopher and Nevis (island

country in theWest Indies): see in index

Saint Kitts and Nevis

Saint Clair, Lake (lake in Tasmania, Australia)

Tasmania volume 13 page 19

Saint Coleman’s Cathedral (cathedral in

Cobh, Ireland) picture, volume 3

page 61

Saint-Denis (capital city of Reunion,

France)

Reunion volume 11 page 56

Saint-Domingue (former French colony

in theWest Indies): see in index Haiti

Saint George’s (capital city of Grenada)

MAIN ARTICLE volume 12 page 10, picture,

volume 12 page 11

MORE TO EXPLORE

Grenada volume 5 page 160

Saint Helens, Mount (volcano inWashington,

U.S.) picture, volume 5 page 97

volcano volume 14 page 102

Saint Ignace (city in Michigan, U.S.)

Marquette volume 8 page 57, picture,

volume 7 page 31, picture, volume 8

page 57

Saint Isaac’s Cathedral (cathedral in

Saint Petersburg, Russia)

Saint Petersburg volume 12 page 16

Saint Joe National Forest (national forest

in Idaho, U.S.) picture, volume 9

page 44

Saint John’s (capital city of Antigua and

Barbuda)

MAIN ARTICLE volume 12 page 11

MORE TO EXPLORE

Antigua and Barbuda volume 1

page 143

Saint John’s (provincial capital of Newfoundland

and Labrador, Canada)

Newfoundland and Labrador volume 9

page 45

Saint Johns River (river in Florida, U.S.)

Florida volume 5 page 34

“Saint John the Evangelist” (painting by

El Greco) picture, volume 5 page 150

Saint Kitts and Nevis (island country in

theWest Indies)

MAIN ARTICLE volume 12 page 12

Saint Lawrence, Gulf of (gulf in

Canada)

Cartier volume 3 page 49

Saint Lawrence River (river in North

America)

MAIN ARTICLE volume 12 page 13, picture,

volume 12 page 13

MORE TO EXPLORE

Cartier volume 3 page 48

Champlain volume 3 page 81

Saint Lawrence Seaway (waterway in

North America)

MAIN ARTICLE volume 12 page 13

MORE TO EXPLORE

Great Lakes volume 5 page 148

Erie volume 4 page 149

Huron volume 6 page 103

Michigan volume 8 page 118

Ontario volume 9 page 141

Ohio volume 9 page 126

Saint Louis (city in Missouri, U.S.)

Gateway Arch picture, volume 8

page 146

Saint Louis Cardinals (U.S. baseball

team)

2004World Series picture, volume 2

page 30

Saint Lucia (island country in theWest

Indies)

MAIN ARTICLE volume 12 page 14, picture,

volume 12 page 14

Saint Mark’s Basilica (church in Venice,

Italy): see in index Basilica di San Marco

Saint Mark’s Square (square in Venice,

Italy): see in index San Marco, Piazza

Saint Marys River (river in North

America)

Sault Sainte Marie canals volume 12

page 46

Saint Michael’s Town (town in Barbados):

see in index Bridgetown

Saint Naum, Monastery of (monastery,

Macedonia) picture, volume 8 page 5

Saint Patrick’s Day (feast day)

MAIN ARTICLE volume 12 page 15, picture,

volume 12 page 15

Saint Paul (state capital of Minnesota,

U.S.)

MAIN ARTICLE volume 12 page 15, picture,

volume 12 page 16

MORE TO EXPLORE

Minnesota volume 8 page 135

Saint Paul, Cathedral of (cathedral in

Saint Paul, Minnesota, U.S.) picture,

volume 12 page 16

Saint Peter’s Basilica (church in Vatican

City)

“Pieta” picture, volume 8 page 115

Vatican City volume 14 page 59

Saint Petersburg (city in Russia)

MAIN ARTICLE volume 12 page 16, picture,

volume 12 page 17

MORE TO EXPLORE

Hermitage museum picture, volume 1

page 196

Moscow volume 8 page 187

Peter the Great volume 10 page 67

Russian Revolution volume 11

page 108, picture, volume 11 page 108

Saint Sava Church (church in Belgrade,

Serbia) picture, volume 2 page 56

Saints Peter and Paul, Cathedral of

(cathedral in Saint Petersburg, Russia)

Saint Petersburg volume 12 page 16

Saint Valentine’s Day: see in index Valentine’s

Day

224 saint BRITANNICA STUDENT ENCYCLOPEDIA

Saint Vincent and the Grenadines

(island country in theWest Indies)

MAIN ARTICLE volume 12 page 18

Sakartvelo (country in southwestern

Asia): see in index Georgia, Republic of

Sakhy Shrine (shrine in Kabul, Afghanistan)

new year ceremony picture, volume 7

page 43

saki (monkey) picture, volume 8 page 167

Sakkara (archaeological site in Egypt): see

in index Saqqarah

Sakti (Hindu god): see in index Shakti

Saladin (Muslim ruler)

Crusades volume 3 page 223

salamander (amphibian order)

MAIN ARTICLE volume 12 page 19, picture,

volume 12 page 19

MORE TO EXPLORE

amphibian volume 1 page 110

Salamis, Battle of (Greek-Persian history)

PersianWars volume 10 page 63

sale (business): see in index selling

Salem (city in Massachusetts, U.S.)

Salem witch trials volume 12 page 20

Salem (state capital of Oregon, U.S.)

MAIN ARTICLE volume 12 page 19

MORE TO EXPLORE

Oregon volume 9 page 147

State Capitol picture, volume 12 page 20

Salem witch trials (American colonial

history)

MAIN ARTICLE volume 12 page 20

MORE TO EXPLORE

rye volume 11 page 111

trial of two women picture, volume 12

page 20

sales (business): see in index selling

sales agent (business)

newspaper volume 9 page 54

sales tax

tax volume 13 page 21

saline lake: see in index salt lake

Salisbury (capital city of Zimbabwe): see

in index Harare

Salish (Native American people)

British Columbia volume 2 page 132

saliva (biochemistry)

digestive system volume 4 page 47

mouth volume 8 page 196

salivary gland (anatomy)

human digestive system picture, volume

4 page 47

mumps volume 8 page 206

salivary secretion (biochemistry): see in

index saliva

Salix (plant genus): see in index willow

Salk, Jonas (U.S. physician and

researcher)

MAIN ARTICLE volume 12 page 21, picture,

volume 12 page 21

MORE TO EXPLORE

vaccine volume 14 page 49

Salle, Sieur de La (French explorer): see

in index La Salle, Sieur de

salmon (fish)

MAIN ARTICLE volume 12 page 22, picture,

volume 12 page 22

MORE TO EXPLORE

animal migration volume 8 page 126

Salmonella (bacteria) picture, volume 5

page 46

salt (acid-base reactions)

acid and base volume 1 page 17

salt (sodium chloride)

crystal volume 3 page 226, picture, volume

3 page 226

Dead Sea picture, volume 4 page 20

irrigation volume 6 page 162

ocean volume 9 page 117

salt flat picture, volume 8 page 131

salt lake

Dead Sea picture, volume 4 page 20

Great Salt Lake picture, volume 14

page 45

Salt Lake City (state capital of Utah,

U.S.)

MAIN ARTICLE volume 12 page 23, picture,

volume 12 page 23

MORE TO EXPLORE

Mormon Temple picture, volume 8

page 182

Utah volume 14 page 44

Salto Angel (waterfall in Venezuela): see

in index Angel Falls

salt water

lake volume 7 page 102

saltwater crocodile (reptile): see in index

estuarine crocodile

Salvia officinalis (herb): see in index sage

Salzburg (city in Austria) picture, volume

1 page 234

samara (plant reproductive body)

elm volume 4 page 128

Samarra (city in Iraq)

minaret of a mosque picture, volume 6

page 151

Samaveda (Hindu literature)

Veda volume 14 page 60

sambo (sport)

wrestling volume 15 page 73

Samhain: see in index Halloween

Sami (people)

father and son in traditional dress picture,

volume 9 page 98

Finland volume 5 page 22, picture, volume

5 page 22

Norway volume 9 page 97

reindeer volume 11 page 42

Sweden volume 12 page 213

Samoa (island country in the Pacific

Ocean)

MAIN ARTICLE volume 12 page 24

MORE TO EXPLORE

village on the island of Savai’i picture,

volume 12 page 24

sample (data gathering)

statistics volume 12 page 183

samurai (Japanese warrior)

MAIN ARTICLE volume 12 page 25, picture,

volume 12 page 25

MORE TO EXPLORE

Japan’s history volume 7 page 14

martial arts volume 8 page 64

San (people)

Kalahari volume 7 page 45

Lesotho volume 7 page 134

Namibia volume 9 page 7

Sanaa (capital city of Yemen)

MAIN ARTICLE volume 12 page 26, picture,

volume 12 page 26

MORE TO EXPLORE

Yemen volume 15 page 90, picture, volume

15 page 90

BRITANNICA STUDENT ENCYCLOPEDIA Sanaa 225

San Andreas Fault (geologic fault in

North America)

earthquake volume 4 page 92

San Antonio (city in Texas, U.S.)

RiverWalk picture, volume 13 page 52

sand

MAIN ARTICLE volume 12 page 26, picture,

volume 12 page 27

MORE TO EXPLORE

brick and tile volume 2 page 128

glass volume 5 page 118

sand dune picture, volume 12 page 27

soil volume 12 page 125

sand dune

MAIN ARTICLE volume 12 page 27, picture,

volume 12 page 27

MORE TO EXPLORE

Algeria picture, volume 1 page 78

Death Valley picture, volume 4 page 23

desert volume 4 page 40

Lake Michigan picture, volume 8

page 118

Namibia picture, volume 9 page 6

sand volume 12 page 27

Texas picture, volume 13 page 51

San Diego (city in California, U.S.)

California missions table, volume 8

page 140

San Diego Zoo picture, volume 15

page 107, picture, volume 15 page 108

San Diego Zoo (zoo in San Diego, California,

U.S.)

Hidden Jungle exhibit picture, volume

15 page 107

Sandinista (political and military organization

in Nicaragua)

Nicaragua volume 9 page 64

sand painting

Navajo sand painting picture, volume 9

page 23

sandstone (rock)

rock volume 11 page 76

Treasury at Petra picture, volume 7

page 34

Sandstone Falls (waterfall inWest Virginia,

U.S.) picture, volume 15 page 34

sandstorm (weather): see in index dust

storm

sand trap (golf ): see in index bunker

Sandwich Islands (islands in the Pacific

Ocean): see in index Hawaii

San Francisco (city in California, U.S.)

California missions table, volume 8

page 140

images

Golden Gate Bridge picture, volume 3

page 12

mural by Rivera picture, volume 11

page 68

San Francisco Bay (bay in California,

U.S.)

Golden Gate Bridge picture, volume 3

page 12

San Francisco Giants (U.S. baseball

team)

Mays volume 8 page 84

San Gabriel (city in California, U.S.)

California missions table, volume 8

page 140

sangha (Buddhism)

Buddha volume 2 page 143

Buddhism volume 2 page 144

San Jose (capital city of Costa Rica)

MAIN ARTICLE volume 12 page 28, picture,

volume 12 page 28

MORE TO EXPLORE

Costa Rica volume 3 page 203

San Juan (capital city of Puerto Rico)

MAIN ARTICLE volume 12 page 28, picture,

volume 12 page 28

MORE TO EXPLORE

Puerto Rico volume 10 page 165

San Juan Capistrano (city in California,

U.S.)

California missions table, volume 8

page 140

San Luis Obispo (city in California,

U.S.)

California missions table, volume 8

page 140

San Marco, Piazza (square in Venice,

Italy)

Venice volume 14 page 65

San Marco Basilica (church in Venice,

Italy): see in index Basilica di San Marco

San Marcos National Monument,

Castillo de (monument in St. Augustine,

Florida, U.S.): see in index Castillo

de San Marcos National Monument

San Marino (country in Europe)

MAIN ARTICLE volume 12 page 29, picture,

volume 12 page 29

San Marino (capital city of San Marino)

San Marino volume 12 page 29

San Martin, Jose de (Argentine revolutionary)

South America volume 12 page 144

San Rafael (city in California, U.S.)

California missions table, volume 8

page 140

San Rafael, Mount (mountain in Paraguay)

Paraguay volume 10 page 30

San Salvador (capital city of El Salvador)

MAIN ARTICLE volume 12 page 30, picture,

volume 12 page 30

MORE TO EXPLORE

El Salvador volume 4 page 129

Santa Anna, Antonio Lopez de (president

of Mexico)

Gadsden Purchase volume 5 page 80

Mexico volume 8 page 112

Santa Barbara (city in California, U.S.)

California missions table, volume 8

page 140

Santa Catalina Island (island in California,

U.S.)

island gray fox picture, volume 2 page 73

Santa Clara (city in California, U.S.)

California missions table, volume 8

page 140

Santa Claus (legendary person)

MAIN ARTICLE volume 12 page 30, picture,

volume 12 page 31

MORE TO EXPLORE

Christmas volume 3 page 115

Santa Cruz (city in California, U.S.)

California missions table, volume 8

page 140

Santa Fe (state capital of New Mexico,

U.S.)

MAIN ARTICLE volume 12 page 31, picture,

volume 12 page 31

MORE TO EXPLORE

New Mexico volume 9 page 51

Santa Fe Trail volume 12 page 33

226 San Andreas Fault BRITANNICA STUDENT ENCYCLOPEDIA

Santa Fe Museum of Fine Arts (museum

in Santa Fe, New Mexico, U.S.) picture,

volume 12 page 31

Santa Fe Trail (trade route in the U.S.)

MAIN ARTICLE volume 12 page 32

MORE TO EXPLORE

Santa Fe volume 12 page 32

“Santa Maria” (ship)

Columbus volume 3 page 163

Santa Maria la Menor, Cathedral of

(cathedral, Santo Domingo, Dominican

Republic) picture, volume 12 page 34

Santee (Native American people): see in

index Dakota

Santiago (capital city of Chile)

MAIN ARTICLE volume 12 page 33, picture,

volume 12 page 33

MORE TO EXPLORE

Chile volume 3 page 98

Santo Domingo (capital city of the

Dominican Republic)

MAIN ARTICLE volume 12 page 34

MORE TO EXPLORE

Cathedral of Santa Maria la Menor picture,

volume 12 page 34

Dominican Republic volume 4 page 66

Santos Football Club (Brazilian football

club)

Pele volume 10 page 50

San Vitale Basilica (church in Ravenna,

Italy)

mosaic of Theodora picture, volume 2

page 159

Sao Paulo (state capital of Sao Paulo,

Brazil)

MAIN ARTICLE volume 12 page 35

Sao Paulo fever (disease): see in index

Rocky Mountain spotted fever

Sao Tome (capital city of Sao Tome and

Principe)

MAIN ARTICLE volume 12 page 35, picture,

volume 12 page 36

MORE TO EXPLORE

Sao Tome and Principe volume 12

page 36

Sao Tome and Principe (island country

of Africa)

MAIN ARTICLE volume 12 page 36, picture,

volume 12 page 36

sap (botany)

maple volume 8 page 52

sapphire (gemstone)

jewelry and gems volume 7 page 24

saprophyte (type of fungus)

fungus volume 5 page 75

sapsucker (bird)

woodpecker volume 15 page 59

Saqqarah (archaeological site in Egypt)

pyramid picture, volume 1 page 168

Sarajevo (capital city of Bosnia and

Herzegovina)

MAIN ARTICLE volume 12 page 37, picture,

volume 12 page 37

MORE TO EXPLORE

Bosnia and Herzegovina volume 2

page 112

Saratoga, Battles of (American Revolution,

1777)

American Revolution volume 1

page 101

General Burgoyne surrenders picture,

volume 1 page 101

Sarcee (Native American people)

MAIN ARTICLE volume 12 page 37, picture,

volume 12 page 38

SARS (respiratory disease)

MAIN ARTICLE volume 12 page 38, picture,

volume 12 page 38

MORE TO EXPLORE

epidemic volume 4 page 146, picture,

volume 4 page 146

Sarsi (Native American people): see in

index Sarcee

Sasanian (people)

Persia volume 10 page 61

Saskatchewan (province in Canada)

MAIN ARTICLE volume 12 page 39

MORE TO EXPLORE

geography

Regina picture, volume 12 page 40

wheat field picture, volume 12 page 40

Sasquatch (legendary creature)

legendary animals volume 1 page 129

Sassacus (Pequot chief )

Mohegan volume 8 page 152

Satchmo (U.S. musician): see in index

Armstrong, Louis

satellite (natural or artificial orbiting

object)

MAIN ARTICLE volume 12 page 41

MORE TO EXPLORE

artificial satellite

images of Hurricane Katrina picture,

volume 15 page 28

television broadcasting volume 13

page 41, picture, volume 13 page 40

natural satellite

Earth volume 4 page 90

planets volume 10 page 92

Saturn volume 12 page 42

Uranus volume 14 page 39

satellite dish (electronics)

television volume 13 page 41

satellite radio

radio volume 11 page 19

satellite television (broadcasting)

transmission picture, volume 13 page 40

Saturn (planet)

MAIN ARTICLE volume 12 page 41, picture,

volume 12 page 42

MORE TO EXPLORE

planets volume 10 page 92, picture, volume

10 page 93

solar system volume 12 page 127, picture,

volume 12 page 127

Sa!ud family (Arabian dynasty)

Riyadh volume 11 page 69

Saudi Arabia (country in the Middle

East)

MAIN ARTICLE volume 12 page 43

MORE TO EXPLORE

geography

Arabian Peninsula volume 1 page 156

Asia volume 1 page 200

people and culture

garden in Riyadh picture, volume 11

page 69

Internet cafe picture, volume 12

page 44

irrigation picture, volume 6 page 161

Kingdom Centre building picture,

volume 12 page 45

King’s Camel Race picture, volume 12

page 44

petroleum plant picture, volume 8

page 124

timeline volume 12 page 43

Sauk (Native American people)

MAIN ARTICLE volume 12 page 46, picture,

volume 12 page 46

BRITANNICA STUDENT ENCYCLOPEDIA Sauk 227

MORE TO EXPLORE

Black Hawk volume 2 page 86

Fox volume 5 page 57

Sauk and Fox tribe (Native American

peoples)

Fox volume 5 page 57

Sault Sainte Marie (city in Ontario,

Canada)

Sault Sainte Marie canals volume 12

page 46

Sault Sainte Marie (city in Michigan,

U.S.)

Sault Sainte Marie canals volume 12

page 47

Sault Sainte Marie canals (canals in

North America)

MAIN ARTICLE volume 12 page 46

Saurischia (dinosaur order)

dinosaur volume 4 page 51, picture, volume

4 page 50

sauropod (dinosaur infraorder)

dinosaur volume 4 page 51

Savai’i (island in Samoa)

village on the island of Savai’i picture,

volume 12 page 24

savanna (life zone)

biome volume 2 page 74

grassland volume 5 page 143

places

Africa volume 1 page 40, picture, volume

5 page 143

South America volume 12 page 140

tropics volume 13 page 99

Savannah (city in Georgia, U.S.)

oak trees covered with Spanish moss

picture, volume 5 page 102

saving (economics)

banking volume 2 page 24

sawfish (fish)

ray volume 11 page 30

saw grass (plant)

Everglades volume 4 page 168

Saxon (people)

Alfred the Great volume 1 page 76

Anglo-Saxon volume 1 page 121

Holy Roman Empire volume 6 page 75

saxophone (musical instrument)

wind instruments picture, volume 8

page 217

“Say Hey Kid” (U.S. baseball player): see

in index Mays,Willie

scalawag (U.S. history)

Reconstruction volume 11 page 34

scald (injury)

MAIN ARTICLE volume 2 page 152

scale (animal anatomy)

lizard volume 7 page 169

reptile volume 11 page 51

snake volume 12 page 112

adder picture, volume 11 page 51

scale (mapmaking)

map and globe volume 8 page 49

scallop (mollusk)

bivalve volume 2 page 84

shell picture, volume 2 page 83

scalpel (medical instrument)

laser volume 7 page 111

surgery volume 12 page 207

Scandinavia (region in northern Europe)

Denmark volume 4 page 37

Odin volume 9 page 124

Sweden volume 12 page 212

WorldWar II volume 15 page 66

scarlet fever (disease)

MAIN ARTICLE volume 12 page 47, picture,

volume 12 page 47

scarlet ibis (bird)

Trinidad and Tobago volume 13 page 97

scarlet king snake (reptile)

various snakes picture, volume 12

page 113

Schism of 1054 (Christianity)

Byzantine Empire volume 2 page 159

Schitsu’umsh (Native American people):

see in index Coeur d’Alene

schizophrenia (psychology)

mental illness volume 8 page 100

Schonbrunn Palace (palace in Vienna,

Austria) picture, volume 14 page 82

school (animal behavior)

Yellowspot emperor fish picture, volume

5 page 27

school (educational facility)

education volume 4 page 105

students in classroom picture, volume 4

page 106

school age (growth stage)

child development volume 3 page 97

school library (education)

librarian with students picture, volume 7

page 142

library volume 7 page 142

school system

education volume 4 page 106

school teaching: see in index teaching

Schulz, Charles (U.S. cartoonist)

MAIN ARTICLE volume 12 page 48, picture,

volume 12 page 48

MORE TO EXPLORE

working on cartoon picture, volume 3

page 49

Schwarzkopf, H. Norman (U.S. general)

Persian GulfWar, 1991 picture, volume

10 page 62

Schwarzwald (mountainous region in

Germany): see in index Black Forest

science

MAIN ARTICLE volume 12 page 49

MORE TO EXPLORE

Enlightenment volume 4 page 142

medical researchers working in a laboratory

picture, volume 12 page 49

Renaissance volume 11 page 45

science fair project picture, volume 12

page 50

submarine volume 12 page 196

science fiction (literature)

MAIN ARTICLE volume 12 page 50

MORE TO EXPLORE

robot volume 11 page 75

“Star Trek III: The Search for Spock”

picture, volume 12 page 50

utopia volume 14 page 46

science museum

cloud exhibit picture, volume 8 page 211

museum volume 8 page 211

scientific method

science volume 12 page 49

scientific satellite (artificial orbiting

object)

satellite volume 12 page 41

sci-fi (literature): see in index science fiction

Scioto River (river in the U.S.)

Columbus picture, volume 3 page 162

228 Sauk and Fox tribe BRITANNICA STUDENT ENCYCLOPEDIA

SCLC (U.S. organization): see in index

Southern Christian Leadership Conference

sclera (part of eye)

eye volume 4 page 175, picture, volume 4

page 175

scoring (sports)

rugby volume 11 page 103

Scorpio (astrology): see in index Scorpius

scorpion (arachnid)

MAIN ARTICLE volume 12 page 51, picture,

volume 12 page 51

Scorpius (astronomy)

constellation volume 3 page 188

zodiac signs picture, volume 15 page 107

Scot (ancient people)

Scotland volume 12 page 53

Scotland (part of the United Kingdom)

MAIN ARTICLE volume 12 page 52

MORE TO EXPLORE

England volume 4 page 139

golf volume 5 page 126

images

Scottish Exhibition and Conference

Centre picture, volume 14 page 17

Urquhart Castle picture, volume 12

page 52

Northern Ireland volume 9 page 90

United Kingdom volume 14 page 16

Scots pine (tree)

conifers picture, volume 3 page 183

Scott, Coretta (U.S. civil-rights activist):

see in index King, Coretta Scott

Scott, Dred (U.S. slave) picture, volume 4

page 77

Dred Scott decision volume 4 page 77

Scott, Robert F. (English officer and

explorer)

Antarctica volume 1 page 137

polar exploration volume 10 page 111

Scottie (breed of dog): see in index Scottish

terrier

Scottish Exhibition and Conference

Centre (building in Glasgow, Scotland,

United Kingdom) picture, volume 14

page 17

Scottish Highlands (region in Scotland,

United Kingdom): see in index Highlands

Scottish Parliament (government in

Scotland, United Kingdom)

Scotland volume 12 page 53

Scottish terrier (breed of dog)

terrier breeds table, volume 4 page 62

scouting (youth group activity)

MAIN ARTICLE volume 12 page 53

MORE TO EXPLORE

Cub Scout gathering newspapers for

recycling picture, volume 12 page 53

Indonesian Girl Scouts picture, volume

12 page 54

Scouts (youth organization): see in index

Boy Scouts

screech owl (bird) picture, volume 2

page 80

screenwriting (filmmaking)

movie volume 8 page 198

screw (machine component)

machine volume 8 page 6, picture, volume

8 page 6

Screw Auger Falls (waterfall in Maine,

U.S.) picture, volume 1 page 151

“Screwtape Letters, The” (book by

Lewis)

Lewis volume 7 page 137

scrimmage, line of (sports)

football volume 5 page 49

script: see in index screenwriting; writing

scroll painting (art)

Chinese scrolls picture, volume 10 page 9

scrotum (anatomy) picture, volume 11

page 47

reproductive system volume 11 page 48

scrum (sports)

rugby volume 11 page 103

scull (watercraft)

boat volume 2 page 98

sculling (sport): see in index scull

sculptor: see in index sculpture

sculpture

MAIN ARTICLE volume 12 page 54

MORE TO EXPLORE

abstract sculpture by Hepworth picture,

volume 12 page 57

brass volume 2 page 123

bronze volume 2 page 134

Hermitage picture, volume 1 page 196

Olmec head picture, volume 9 page 132

Picasso’s work in Chicago picture, volume

10 page 79

sculptor at work picture, volume 12

page 55

stone angel in Rome picture, volume 12

page 55

sculpture in the round (threedimensional

sculpture)

sculpture volume 12 page 55

SDI (United States defense system): see in

index Strategic Defense Initiative

sea (body of water): see in index Aral Sea;

Baltic Sea; Bering Sea; Black Sea; Caribbean

Sea; Caspian Sea; Dead Sea; Mediterranean

Sea; North Sea; Red Sea

LIFE SCIENCES

Anatomy

Biology

Botany

Ecology

Genetics

Medicine

Zoology

PHYSICAL

SCIENCES

Astronomy

Chemistry

Geology

Mathematics

Physics

SOCIAL SCIENCES

Anthropology

Archaeology

Economics

Geography

Psychology

Social Science

Sociology

OTHER SCIENCE

TOPICS

Acid and Base

Acid Rain

Adaptation

Air

Artificial

Intelligence

Atmosphere

Atom

Color

Conservation

Crystal

Ecosystem

Electricity

Energy

Environment

Evolution

Force

Global Warming

Gravity

Greenhouse

Effect

Human Origins

Lens

Light

Living Thing

Matter

Molecule

Motion

Optics

Pollution

Recycling

Sound

Technology and

Invention

Water

Weather

Wind

To learn more about science,

look for these articles:

BRITANNICA STUDENT ENCYCLOPEDIA sea 229

sea, inland (physical feature): see in index

lake

sea anemone (invertebrate order)

MAIN ARTICLE volume 12 page 57

MORE TO EXPLORE

anemone fish picture, volume 5 page 28

jewel anemone picture, volume 12

page 57

sea bass (fish)

bass volume 2 page 37

sea battle: see in index naval warfare

seabed: see in index ocean floor

sea cave (geology)

cave volume 3 page 63

sea eagle (bird)

eagle volume 4 page 86

sea elephant (mammal): see in index

elephant seal

seafloor: see in index ocean floor

sea horse (fish)

MAIN ARTICLE volume 12 page 58, picture,

volume 12 page 58

sea ice (ice formation)

Arctic Ocean volume 1 page 173

Sea Knight helicopter (U.S. military

aircraft) picture, volume 8 page 56

seal (mammal)

MAIN ARTICLE volume 12 page 59, picture,

volume 12 page 59, picture, volume 12

page 59

seal (art)

Indus Valley Civilization picture, volume

6 page 136

seal engraving (art): see in index seal

sea lion (mammal) picture, volume 12

page 59

seal volume 12 page 59

seaplane (aircraft) picture, volume 1

page 53

airplane volume 1 page 53

Sears Tower (building in Chicago, Illinois,

U.S.): see in indexWillis Tower

sea-run trout (fish): see in index rainbow

trout

sea serpent (mythical beast)

legendary animals volume 1 page 128

seashell

chalk volume 3 page 79

sea snake (snake)

MAIN ARTICLE volume 12 page 60

MORE TO EXPLORE

banded sea krait picture, volume 12

page 60

season (meteorological division)

MAIN ARTICLE volume 12 page 60, picture,

volume 12 page 61

MORE TO EXPLORE

Demeter volume 4 page 34

Earth volume 4 page 90

Hades volume 6 page 5

sea stack (rock formation)

off the coast of Australia picture, volume

14 page 78

sea star (class of echinoderm): see in index

starfish

seat belt (safety device)

automobile volume 1 page 237, picture,

volume 12 page 7

Seattle (city inWashington, U.S.)

trans-Pacific container ship picture, volume

10 page 5

sea turtle (reptile)

turtle volume 13 page 117

sea wasp (marine invertebrate)

jellyfish volume 7 page 20

sea water: see in index salt water

seaweed

farming picture, volume 7 page 71

Seb (Egyptian god): see in index Geb

second (unit of time)

time volume 13 page 67

secondary battery (electronics)

battery volume 2 page 40

secondary bow (multicolored arc in the

sky)

rainbow volume 11 page 23, picture,

volume 11 page 22

secondary consumer (biology)

food chain volume 5 page 45

secondary education

education volume 4 page 106

secondary rainbow (multicolored arc in

the sky): see in index secondary bow

secondary school: see in index secondary

education

secondary tooth (anatomy): see in index

permanent tooth

Second Battle ofWounded Knee (U.S.

history, 1973): see in indexWounded

Knee, Second Battle of

Second Crusade (European, Christian

and Islamic history): see in index Crusades

second-degree burn (injury)

burn and scald volume 2 page 152

second position (ballet)

ballet positions picture, volume 2

page 14

Second Reich (historic country in

Europe): see in index German Empire

Second SeminoleWar (U.S. history,

1835–42)

Osceola volume 9 page 153

Seminole volume 12 page 64

Tyler volume 13 page 124

Van Buren volume 14 page 55

Second Temple (Judaism): see in index

Jerusalem, Temple of

Secretariat (United Nations)

United Nations volume 14 page 23

Secret Intelligence Service (British government)

spy volume 12 page 170

section (mathematics)

map and globe volume 8 page 51

security (finance)

stock exchange volume 12 page 185

security and protection system

X-ray machine at airport picture, volume

15 page 82

Security Council (United Nations)

United Nations volume 14 page 22

security system: see in index security and

protection system

seder (Judaism)

family and friends gather picture, volume

10 page 40

Passover volume 10 page 40

sedimentary rock (geology)

rock volume 11 page 76

230 sea, inland BRITANNICA STUDENT ENCYCLOPEDIA

seed (plant reproductive part)

MAIN ARTICLE volume 12 page 62

MORE TO EXPLORE

bean plant picture, volume 10 page 96

fruit volume 5 page 72

images

almond fruits picture, volume 1

page 88

Lawson cypress and English elm picture,

volume 13 page 94

papaya picture, volume 10 page 27

pea picture, volume 7 page 125, picture,

volume 10 page 42

Pomo woman picture, volume 10

page 120

sorghum picture, volume 12 page 133

plant volume 10 page 95

shell volume 12 page 80

seed coat (botany)

seed volume 12 page 62

Seeing Eye dog: see in index guide dog

Sef dynasty (African history)

Kanem-Bornu Empire volume 7 page 46

segmented worm (animal)

worm volume 15 page 71

segregation (social practice)

apartheid volume 1 page 144, picture,

volume 1 page 145

United States

African Americans volume 1 page 43

civil rights movement volume 3

page 129

National Association for the Advancement

of Colored People volume 9

page 14

people

Abernathy volume 1 page 9

Anderson volume 1 page 117

Evers volume 4 page 169

Marshall volume 8 page 61

Meredith volume 8 page 103

Parks volume 10 page 36

Tuskegee Airmen volume 13

page 118

Wells-Barnett volume 15 page 29

places

Alabama picture, volume 8 page 177

Seine River (river in France)

continental island picture, volume 6

page 167

Paris volume 10 page 34

seismic sea wave (giant wave): see in

index tsunami

seismograph (device for measuring earthquakes)

earthquake volume 4 page 93

sei whale (mammal)

whale species picture, volume 15 page 37

seizure (medical disorder)

epilepsy volume 4 page 147

Sela (ancient city in Jordan): see in index

Petra

Selective Service Act (U.S. legislation,

1917)

Wilson volume 15 page 47

self-pollination (botany) picture, volume

10 page 116

flower volume 5 page 38

pollen volume 10 page 116

“Self-Portrait with Straw Hat” (painting

by Van Gogh) picture, volume 14

page 56

Seljuk Turks (Turkish dynasty)

Crusades volume 3 page 223

Islam volume 6 page 165

Turkey volume 13 page 112

Selle, Mount (mountain in Haiti)

elevation volume 6 page 8

selling (business)

advertising volume 1 page 32

selva (region in South America): see in

index montana

semen (biochemistry)

reproductive system volume 11 page 48

semicircular canal (anatomy)

ear volume 4 page 87, picture, volume 4

page 87

semiconductor (electronics)

electronics volume 4 page 123

semifinished material (industry): see in

index raw material

Seminole (Native American people)

MAIN ARTICLE volume 12 page 63

MORE TO EXPLORE

Everglades volume 4 page 168

Florida volume 5 page 36

Osceola volume 9 page 153

Seminole traditional dress picture, volume

12 page 64

SeminoleWars (U.S. history): see in

index First SeminoleWar; Second SeminoleWar;

Third SeminoleWar

Semitic alphabet, North: see in index

North Semitic

Senate (Roman history)

ancient Rome volume 11 page 89

republic volume 11 page 54

Senate (U.S. government)

Supreme Court nominee hearing picture,

volume 14 page 36

United States government volume 14

page 33

Sendak, Maurice (U.S. artist and author)

MAIN ARTICLE volume 12 page 64, picture,

volume 12 page 64

MORE TO EXPLORE

“Where theWild Things Are” costumes

picture, volume 4 page 72

Seneca (Native American people)

MAIN ARTICLE volume 12 page 65

MORE TO EXPLORE

Cornplanter picture, volume 12 page 65

Hiawatha volume 6 page 49

Iroquois volume 6 page 160

Senegal (country in Africa)

MAIN ARTICLE volume 12 page 66, picture,

volume 12 page 66, picture, volume 12

page 67

MORE TO EXPLORE

Wolof Empire volume 15 page 54

Senegambia (confederation in Africa)

Gambia volume 5 page 84

Senegal volume 12 page 67

Sengen Shrine (shrine in Fujinomiya,

Japan)

Mount Fuji volume 5 page 74

Senghor, Leopold (president of Senegal)

Senegal volume 12 page 66

Senior (father with same name as son)

common abbreviations table, volume 1

page 8

senses

MAIN ARTICLE volume 12 page 68, picture,

volume 12 page 68, picture, volume 12

page 68

MORE TO EXPLORE

living thing volume 7 page 168

reptile volume 11 page 52

BRITANNICA STUDENT ENCYCLOPEDIA senses 231

sensory nerve (anatomy) picture, volume

9 page 36

nervous system volume 9 page 35

sensory receptor (sense cell): see in index

receptor

sentence (grammar)

language volume 7 page 105

Seoul (capital city of South Korea)

MAIN ARTICLE volume 12 page 69, picture,

volume 7 page 82

MORE TO EXPLORE

images

Christmas tree picture, volume 3

page 114

Kyongbokkung Palace picture, volume

12 page 69

South Korea volume 7 page 82

sepal (flower part)

cabbage volume 3 page 4

separation of powers (political science

and government): see in index powers,

separation of

Separatist (religious group)

“Mayflower” volume 8 page 83

Plymouth Colony volume 10 page 102

Puritan volume 10 page 168

September 11 attacks (U.S. history,

2001)

bin Laden volume 2 page 71

Bush volume 2 page 157

damaged Pentagon building picture,

volume 13 page 49

New York volume 9 page 59

septicemic plague (disease)

plague volume 10 page 92

Sequoia (tree genus)

MAIN ARTICLE volume 12 page 70

Sequoia National Park (national park in

California, U.S.)

giant sequoia trees picture, volume 5

page 113

Sequoyah (Cherokee leader)

MAIN ARTICLE volume 12 page 70, picture,

volume 12 page 70

MORE TO EXPLORE

Cherokee volume 3 page 88

“Serapis” (British naval ship)

Jones volume 7 page 32, picture, volume

7 page 32

Serb (people)

Belgrade volume 2 page 56

Serbia volume 12 page 71

Serbia (historical republic of Serbia and

Montenegro)

Belgrade picture, volume 12 page 72

Serbia (country in Europe)

MAIN ARTICLE volume 12 page 71, picture,

volume 12 page 72

MORE TO EXPLORE

history

Kosovo volume 7 page 86

Montenegro volume 8 page 175

WorldWar I volume 15 page 61

Yugoslavia volume 15 page 95

Serbia and Montenegro (historic country

in Europe)

Yugoslavia volume 15 page 96

Serbs, Croats, and Slovenes, Kingdom

of (historical kingdom in Europe,

1918–29)

Yugoslavia volume 15 page 95

Serengeti National Park (park in Tanzania)

Tanzania volume 13 page 15

Serengeti Plain (region in Tanzania)

Tanzania volume 13 page 15

serfdom

feudalism volume 5 page 14

labor volume 7 page 96

Middle Ages volume 8 page 122

serfs giving animals to their lord picture,

volume 5 page 14

serfs working in the Middle Ages picture,

volume 7 page 96

slavery volume 12 page 105

Ukraine volume 14 page 7

serpent eagle (bird)

eagles volume 4 page 86

Serpent Mound (earthwork in Ohio,

U.S.) picture, volume 8 page 194

Serra, Junipero (Spanish Franciscan missionary)

MAIN ARTICLE volume 12 page 73

MORE TO EXPLORE

Spanish missions volume 8 page 140

serve (sports)

tennis volume 13 page 45

volleyball volume 14 page 104

service (task done for another person)

economics volume 4 page 100

trade volume 13 page 87

service dog: see in index guide dog

service industry

industry volume 6 page 134

“Sesame Street” (U.S. television program)

Henson volume 6 page 41

Set (Egyptian god): see in index Seth

set (tennis)

tennis volume 13 page 46

set design (theater and filmmaking)

theater volume 13 page 58

Seth (Egyptian god)

Isis and Osiris volume 6 page 163

settlement colony (colonialism)

colony volume 3 page 154

settlement of the Americas: see in index

Americas

Seurat, Georges (French painter)

painting volume 10 page 10

Seuss, Dr. (U.S. author and illustrator)

MAIN ARTICLE volume 12 page 73, picture,

volume 12 page 73

MORE TO EXPLORE

literature for children volume 7

page 164

seven-spotted ladybug (insect)

types of beetles picture, volume 2

page 49

17-year cicada (insect)

locust volume 7 page 173

seventeen-year locust (insect): see in

index 17-year cicada

Seventh Crusade (European, Christian

and Islamic history): see in index Crusades

severe acute respiratory syndrome (respiratory

disease): see in index SARS

Seville orange (fruit): see in index sour

orange

Seward,William H. (U.S. government

official)

Alaska volume 1 page 64

232 sensory nerve BRITANNICA STUDENT ENCYCLOPEDIA

sewing

shop in Kinshasa picture, volume 7

page 69

sewing machine

shop in Kinshasa picture, volume 7

page 69

sex cell (biology): see in index gamete

sextant (navigation instrument) picture,

volume 9 page 25

sexual reproduction (biology)

reproductive system volume 11

page 47

Seychelles (island country in the Indian

Ocean)

MAIN ARTICLE volume 12 page 74, picture,

volume 12 page 74

MORE TO EXPLORE

tropical forest picture, volume 5 page 54

Victoria picture, volume 14 page 79

Seychellois Creole (people)

Seychelles volume 12 page 74

Seymour, Jane (queen of England): see in

index Jane Seymour

Shabazz, el-Hajj Malik el- (U.S. Muslim

leader): see in index Malcolm X

Shabbat (Judaism): see in index Sabbath

Shackleton, Ernest Henry (English

explorer)

Antarctica volume 1 page 137

polar exploration volume 10

page 111

shaddock (plant)

citrus fruits volume 3 page 123

shaft (animal anatomy)

feather volume 5 page 8, picture, volume

5 page 8

shagbark hickory (tree) picture, volume 6

page 51

hickory volume 6 page 50

Shah, Birendra (king of Nepal)

Nepal volume 9 page 32

Shah, Prithvi Narayan (king of Nepal)

Nepal volume 9 page 32

shahadah (Islam)

Muslim statement of faith in Arabic

calligraphy picture, volume 8 page 203

Shah Jahan (Mughal emperor)

Mughal Empire volume 8 page 202

Taj Mahal volume 13 page 11

Shakespeare,William (English author)

MAIN ARTICLE volume 12 page 75, picture,

volume 12 page 75

MORE TO EXPLORE

drama volume 4 page 73

Shakti (Hindu god)

Hinduism volume 6 page 56

shamrock (plant)

MAIN ARTICLE volume 12 page 76, picture,

volume 12 page 76

MORE TO EXPLORE

Saint Patrick’s Day volume 12 page 15

Shangdu (city in Mongolia)

Polo volume 10 page 119

Shang Dynasty (Chinese history, 1766-

1122 BC)

China volume 3 page 102

Shanghai (city in China)

automated teller machine in Shanghai,

China picture, volume 2 page 25

Shang-tu (city in Mongolia): see in index

Shangdu

Shantungosaurus (dinosaur)

dinosaurs in scale picture, volume 4

page 53

Sharchops (Asian people)

Bhutan volume 2 page 66

share (finance): see in index stock

shark (fish)

MAIN ARTICLE volume 12 page 76, picture,

volume 12 page 76, picture, volume 12

page 77

MORE TO EXPLORE

sensory reception picture, volume 12

page 68

symbiosis volume 12 page 222, picture,

volume 12 page 221

vertebrate embryo development picture,

volume 5 page 109

Sharp, Granville (English scholar and

philanthropist)

Freetown volume 5 page 65

sharp-shinned hawk (bird)

hawk volume 6 page 28

Shasta daisy (flowering plant)

daisy volume 4 page 6

Shatt Al-!Arab (river in Iraq)

Euphrates River volume 4 page 159

Tigris River volume 13 page 66

Shauhaunapotinia (Iowa chief ) picture,

volume 6 page 144

Shaw, George Bernard (Irish dramatist)

drama volume 4 page 74

Shawnee (Native American people)

MAIN ARTICLE volume 12 page 78, picture,

volume 12 page 78

MORE TO EXPLORE

Algonquian volume 1 page 80

Tecumseh volume 13 page 29

West Virginia volume 15 page 35

sheep (mammal)

MAIN ARTICLE volume 12 page 78

MORE TO EXPLORE

goat volume 5 page 121

images

ewe with two lambs picture, volume 12

page 78

grazing in the Cotswolds picture, volume

4 page 140

Swaledale picture, volume 12 page 79

New Zealand volume 9 page 62

sheepberry (tree)

viburnum volume 14 page 76

sheep laurel (shrub)

laurel volume 7 page 116

shelf fungus (organism): see in index

bracket fungus

shell (animal anatomy)

MAIN ARTICLE volume 12 page 79, picture,

volume 12 page 79

MORE TO EXPLORE

mollusk volume 8 page 157

bivalve volume 2 page 84

pearls picture, volume 7 page 24

scallop picture, volume 2 page 83

turtle volume 13 page 117

shell (watercraft): see in index scull

shellbark hickory (tree)

hickory volume 6 page 50

Shenandoah National Park (national

park in Virginia, U.S.)

Blue Ridge Mountains picture, volume

14 page 94

Shepard, Alan B., Jr. (U.S. astronaut)

space exploration volume 12 page 151

BRITANNICA STUDENT ENCYCLOPEDIA Shepard, Alan B., Jr. 233

Sherman,William Tecumseh (U.S. general)

American CivilWar volume 1 page 97

Georgia volume 5 page 102

Sherman Antitrust Act (U.S. legislation,

1890)

Harrison volume 6 page 22

Sherpa (people)

Hillary volume 6 page 54

Himalayas volume 6 page 55

Mount Everest volume 4 page 167

Tenzing Norgay volume 13 page 46

Shi!ah (Islam)

Caliphate volume 3 page 14

Iran volume 6 page 148

Islam volume 6 page 164

Kurds volume 7 page 90

martyr volume 8 page 67

Shibuya (district in Tokyo, Japan) picture,

volume 13 page 76

shield (armor) picture, volume 15 page 9

shield fern (fern genus) picture, volume 5

page 12

shield volcano (landform)

volcano volume 14 page 101, picture,

volume 14 page 101

Shi!ite (Islam): see in index Shi!ah

Shiloh, Battle of (1862, American Civil

War)

American CivilWar volume 1 page 96

Shinjuku (district in Tokyo, Japan)

Tokyo volume 13 page 76

Shinto (religion)

MAIN ARTICLE volume 12 page 80

MORE TO EXPLORE

Japan volume 7 page 13

Meiji Shrine picture, volume 8 page 95

Shinto temple picture, volume 12

page 80

Shintoist (religious adherent)

Shinto volume 12 page 80

ship (large watercraft)

MAIN ARTICLE volume 12 page 81

MORE TO EXPLORE

aircraft carrier picture, volume 12

page 82

cargo ship picture, volume 12 page 81

cruise ship picture, volume 12 page 82

ocean liner picture, volume 13 page 93

passenger ship picture, volume 9 page 24

“Lusitania” picture, volume 7 page 185

Valletta picture, volume 14 page 52

Phoenician ship picture, volume 10

page 74

ship from Venice, Italy picture, volume 5

page 31

ship navigation

navigation volume 9 page 23

shipping (of goods)

Canadian port picture, volume 13

page 87

freight train volume 11 page 20

shipping (water transportation)

harbor volume 6 page 17

iceberg volume 6 page 107

North Sea volume 9 page 92

Northwest Passage volume 9 page 93

Shira (volcano in Tanzania)

Mount Kilimanjaro volume 7 page 65

Shiva (Hindu god): see in index Siva

Shlomo (king of Israel): see in index

Solomon

shock (medical condition)

burn and scald volume 2 page 152

shock wave (physics)

earthquake volume 4 page 91

radiation volume 11 page 17

shofar (musical instrument) picture, volume

15 page 94

Rosh Hashana picture, volume 11

page 98

shogun (Japanese title)

Meiji volume 8 page 95

samurai volume 12 page 25

shogunate (Japanese history)

Japan volume 7 page 14

Shona (people)

Great Zimbabwe volume 5 page 149

Zimbabwe volume 15 page 105

shooting star (astronomy): see in index

meteor

shoplifting (crime)

sign picture, volume 3 page 216

shorebird: see in index wading bird

shoreline (landform): see in index coastline

short-nosed echidna (mammal) picture,

volume 4 page 97

echidna volume 4 page 97

shortsightedness (visual disorder): see in

index nearsightedness

short story (literature)

fiction volume 5 page 18

short-tailed weasel (mammal): see in

index stoat

short-term memory (mental function)

memory volume 8 page 98

short-track speed skating (sport)

ice skating volume 6 page 110

shortwave radio (communications)

telecommunication antennas picture,

volume 13 page 34

Shoshone (Native American people)

MAIN ARTICLE volume 12 page 83, picture,

volume 12 page 83

MORE TO EXPLORE

Comanche volume 3 page 164

Lewis and Clark Expedition volume 7

page 138

Native Americans volume 9

page 18

Sacagawea volume 12 page 4

Wyoming volume 15 page 80

shot put (athletics)

track and field volume 13 page 86, picture,

volume 13 page 85

Show Me State (state in the U.S.): see in

index Missouri

shrew (mammal)

MAIN ARTICLE volume 12 page 84, picture,

volume 12 page 84

shrew mole (mammal)

mole volume 8 page 155

Shriver, Eunice Kennedy (U.S. philanthropist)

Special Olympics volume 12 page 161

shul (place of worship): see in index synagogue

shutter (camera device)

camera volume 3 page 20, picture, volume

3 page 20

Shwedagon Pagoda (temple buildings in

Yangon, Myanmar)

Yangon volume 15 page 86

234 Sherman, William Tecumseh BRITANNICA STUDENT ENCYCLOPEDIA

Si (chemical element): see in index silicon

Siam (country in Southeast Asia): see in

index Thailand

siamang (primate)

gibbon volume 5 page 114

Sian (city in China): see in index Xi’an

Siberia (region in Asia)

Asia volume 1 page 200

Russia volume 11 page 104

Siberian elm (tree)

elm volume 4 page 128

Siberian husky (breed of dog)

working dogs table, volume 4 page 62

Siberian iris (plant) picture, volume 6

page 157

Siberian tiger (mammal) picture, volume

13 page 65

tiger volume 13 page 65

Sicily (island in Italy)

Mount Etna volume 4 page 157

sickle-cell anemia (blood disorder)

human disease volume 4 page 57

sickness: see in index disease

Siddhartha Gautama (founder of Buddhism):

see in index Buddha

Siddiq, al- (Muslim caliph): see in index

Abu Bakr

side-striped jackal (mammal)

jackal volume 7 page 4

sidestroke (swimming)

swimming volume 12 page 215

sidewalk surfing (sport and hobby): see

in index skateboarding

sidewinding (zoology)

reptile volume 11 page 52

snake volume 12 page 114

Sidon (city in Lebanon) picture, volume 7

page 120

Sierra Leone (country in Africa)

MAIN ARTICLE volume 12 page 85

MORE TO EXPLORE

voting line picture, volume 4 page 35

Sierra Nevada (mountain range in the

U.S.)

MAIN ARTICLE volume 12 page 86, picture,

volume 12 page 86

MORE TO EXPLORE

California volume 3 page 11

Nevada volume 9 page 40

sight (physiology and senses)

primate volume 10 page 148

senses volume 12 page 68, picture, volume

12 page 68

sign (promotion)

advertising volume 1 page 32

sign, street: see in index street sign

signature (publishing)

book and bookmaking volume 2

page 109

sign language (form of communication)

MAIN ARTICLE volume 12 page 87, picture,

volume 12 page 87

MORE TO EXPLORE

deafness volume 4 page 21

language volume 7 page 105

teacher using sign language picture, volume

12 page 87

Sikhism (religion)

MAIN ARTICLE volume 12 page 87

MORE TO EXPLORE

Indira Gandhi volume 5 page 85

major world religions table, volume 11

page 43

monk volume 8 page 166

Sikh leader reading the Adi Granth picture,

volume 12 page 88

Sikh temple picture, volume 6 page 124

Silenus (Greek mythology)

Midas volume 8 page 121

silica (chemical compound)

glass volume 5 page 118

silicon (chemical element)

electronics volume 4 page 123

silk (fiber)

MAIN ARTICLE volume 12 page 88

MORE TO EXPLORE

clothing volume 3 page 142

fibers volume 5 page 16

images

silk cloth picture, volume 12 page 89

silkworm picture, volume 12 page 89

insects volume 6 page 140

spiders volume 12 page 164

Silk Road (trade route)

Polo volume 10 page 119

silk volume 12 page 89

Uzbekistan volume 14 page 47

silkworm (caterpillar)

butterfly and moth volume 2 page 158

silk volume 12 page 88, picture, volume

12 page 89

silky anteater (mammal): see in index

two-toed anteater

Silla (ancient kingdom in Korea)

North Korea volume 7 page 80

South Korea volume 7 page 83

“Silmarillion, The” (work by Tolkien)

Tolkien volume 13 page 77

silt (mineral)

soil volume 12 page 125

silver (chemical element)

Carson City volume 3 page 45

money volume 8 page 160

silverback (gorilla) picture, volume 5

page 129

silver fox (mammal)

fox volume 5 page 57

Silver State (state in the U.S.): see in

index Nevada

Silverstein, Shel (U.S. author, poet, and

cartoonist)

MAIN ARTICLE volume 12 page 90, picture,

volume 12 page 90

Simien Mountains National Park

(national park in Ethiopia)

walia ibex on a mountainside picture,

volume 4 page 155

simple eye (anatomy)

insect anatomy picture, volume 6

page 138

simple fracture (of bone) picture, volume

2 page 106

simple machine

machine volume 8 page 6, picture, volume

8 page 6

simulator (training device)

space exploration volume 12 page 151

Sinai, Mount (mountain in Egypt)

Moses volume 8 page 187

Sinai Peninsula (peninsula in Egypt)

Egypt volume 4 page 109

BRITANNICA STUDENT ENCYCLOPEDIA Sinai Peninsula 235

Singapore (island nation in Southeast

Asia)

MAIN ARTICLE volume 12 page 91

MORE TO EXPLORE

city-state volume 3 page 126

Malaysia volume 8 page 28

skyscrapers picture, volume 12 page 104

symbol of Singapore picture, volume 12

page 91

Singapore (capital city of Singapore)

Singapore volume 12 page 91

Singapore River (river in Singapore) picture,

volume 12 page 104

Singapura (capital city of Singapore): see

in index Singapore

Singh, Gobind (Sikh Guru): see in index

Gobind Singh

Singh, Manmohan (prime minister of

India)

India volume 6 page 125

Singhalese (people): see in index Sinhalese

singing (vocal music)

music volume 8 page 212

singles (tennis)

tennis volume 13 page 45

Sinhalese (people)

Sri Jayewardenepura Kotte volume 12

page 173

Sri Lanka volume 12 page 174

Sino-Tibetan languages

language volume 7 page 105

Sinterklaas (legendary person): see in

index Santa Claus

Sioux (Native American people)

MAIN ARTICLE volume 12 page 92

MORE TO EXPLORE

Crazy Horse volume 3 page 211

Custer volume 3 page 233

Native Americans volume 9 page 16

Sioux holding a bow and arrows picture,

volume 12 page 92

Sitting Bull volume 12 page 93, picture,

volume 12 page 93

South Dakota volume 12 page 149

Black Hills volume 2 page 87

Wounded Knee volume 15 page 72

Sioux Uprising (U.S. history)

Minnesota volume 8 page 136

Siqueiros, David Alfaro (Mexican

painter)

Rivera volume 11 page 69

SIS (British government): see in index

Secret Intelligence Service

Sistine Chapel (chapel in Vatican City)

Michelangelo volume 8 page 115

Vatican City volume 14 page 59

sit-in (social protest)

civil rights movement volume 3

page 130

Sitka (town in Alaska, U.S.)

Tlingit gathering picture, volume 13

page 72

Sitting Bull (chief of Sioux nation)

MAIN ARTICLE volume 12 page 92, picture,

volume 12 page 93

MORE TO EXPLORE

Sioux volume 12 page 92

Siva (Hindu god)

Hinduism volume 6 page 56

shrine picture, volume 6 page 56

Six-DayWar (Middle East, 1967)

Arab-IsraeliWars volume 1

page 158

Six Nations Reserve (Native American

Reserve in Canada)

Tuscarora volume 13 page 118

Sixth Crusade (European, Christian and

Islamic history): see in index Crusades

Skanderbeg (Albanian hero)

citadel at Kruje picture, volume 1

page 65

skate (fish)

ray volume 11 page 30

skate (sports equipment)

types of skates picture, volume 6

page 109

skateboarding (sport and hobby)

MAIN ARTICLE volume 12 page 93, picture,

volume 12 page 93

MORE TO EXPLORE

skating volume 12 page 94

skate park

skateboarding volume 12 page 94

skating (sport)

MAIN ARTICLE volume 12 page 94, picture,

volume 12 page 94

skating, roller (sport): see in index roller

skating

skeletal muscle (anatomy)

bone and body movement picture, volume

8 page 208

human skeletal muscles picture, volume

8 page 207

muscle volume 8 page 208

skeletal system (anatomy and physiology)

MAIN ARTICLE volume 12 page 95

MORE TO EXPLORE

four animal skeletal systems picture,

volume 12 page 95

human skeletal system picture, volume

12 page 96

knee joint in cross section picture, volume

12 page 97

skeleton (anatomy)

coral volume 3 page 197

Skelton, MarthaWayles (wife of Thomas

Jefferson)

Jefferson volume 7 page 17

skiing (sport)

MAIN ARTICLE volume 12 page 97

MORE TO EXPLORE

Alpine skiing courses picture, volume 12

page 98

freestyle skiing courses picture, volume

12 page 99

Olympic Games volume 9 page 134

skiers in Vermont picture, volume 14

page 69

slalom ski racing picture, volume 12

page 98

snowboarding half-pipe course picture,

volume 12 page 100

ski jumping (sport)

skiing volume 12 page 98

skin (anatomy)

MAIN ARTICLE volume 12 page 101

MORE TO EXPLORE

acne volume 1 page 18

amphibians volume 1 page 109

armadillo volume 1 page 183

burn and scald volume 2 page 152

human skin picture, volume 12 page 101

cosmetics volume 3 page 202

skin, human (anatomy)

skin volume 12 page 101

skin graft (physiology)

transplant volume 13 page 91

236 Singapore BRITANNICA STUDENT ENCYCLOPEDIA

skipjack tuna (fish)

tuna volume 13 page 106

Sklodowska, Maria (French physicist):

see in index Curie, Marie

Skopje (capital city of Macedonia)

MAIN ARTICLE volume 12 page 102

MORE TO EXPLORE

Macedonia volume 8 page 5

skull (anatomy)

MAIN ARTICLE volume 12 page 102, picture,

volume 12 page 102

MORE TO EXPLORE

skeletal system volume 12 page 97

skunk (mammal)

MAIN ARTICLE volume 12 page 103, picture,

volume 12 page 103

skunk bear (mammal): see in index wolverine

skyscraper (building)

MAIN ARTICLE volume 12 page 104

MORE TO EXPLORE

architecture volume 1 page 171

cities volume 3 page 125

Chicago volume 3 page 92, picture,

volume 3 page 93, picture, volume 6

page 117

Hong Kong picture, volume 6 page 78

Kuala Lumpur picture, volume 7

page 88

Kuwait picture, volume 7 page 92

New York City picture, volume 9

page 59

Singapore picture, volume 12 page 104

Tokyo picture, volume 3 page 124

world’s tallest buildings picture, volume

12 page 104

steel volume 12 page 184

slalom (ski race) picture, volume 12

page 98

Alpine skiing courses picture, volume 12

page 98

skiing volume 12 page 99

slate (rock) picture, volume 11 page 76

Slav (people)

Balkan Peninsula volume 2 page 12

Yugoslavia volume 15 page 95

Slovakia volume 12 page 109

slave (sociology)

slavery volume 12 page 105

slave rebellions

Turner volume 13 page 116

slavery (human practice)

MAIN ARTICLE volume 12 page 105

MORE TO EXPLORE

abolitionist movement volume 1 page 11

Africa volume 1 page 42

Angola volume 1 page 123

Ashanti volume 1 page 197

Gabon volume 5 page 78

Gambia volume 5 page 84

Ghana volume 5 page 111

Reunion volume 11 page 57

civil rights volume 3 page 128

empire volume 4 page 131

human migration volume 8 page 126

human rights volume 6 page 97

images

former slave houses picture, volume 12

page 107

slave ship layout picture, volume 12

page 106

slave ship memorial picture, volume 12

page 105

labor volume 7 page 96

North America volume 9 page 81

South America volume 12 page 144

Brazil volume 2 page 127, volume 12

page 35

French Guiana volume 5 page 68

Guyana volume 5 page 173

United States

African Americans volume 1 page 43

Alabama volume 1 page 61

American CivilWar volume 1 page 94

Brown volume 2 page 136

Buchanan volume 2 page 138

Columbus volume 3 page 161

Confederacy volume 3 page 176

Davis volume 4 page 18

Douglass volume 4 page 67

Dred Scott Decision volume 4 page 76

Emancipation Proclamation volume 4

page 130

Fillmore volume 5 page 20

Fugitive Slave Acts volume 5 page 73

Jefferson volume 7 page 17

Kansas volume 7 page 48

Topeka volume 13 page 81

Kansas-Nebraska Act volume 7

page 49

Lincoln volume 7 page 155

Lincoln-Douglas debates volume 7

page 157

Louisiana volume 7 page 181

MexicanWar volume 8 page 109

Michigan volume 8 page 117

Mississippi volume 8 page 142

Missouri volume 8 page 147

Missouri Compromise volume 8

page 148

Monroe volume 8 page 171

Mott volume 8 page 193

Pierce volume 10 page 80

Seminole volume 12 page 64

South Carolina volume 12 page 148

Stowe volume 12 page 194

Taylor volume 13 page 23

Truth volume 13 page 102

Tubman volume 13 page 105

Underground Railroad volume 14

page 9

Virginia volume 14 page 96

West Indies

Grenada volume 5 page 160

Haiti

Toussaint Louverture volume 13

page 83

Saint Vincent and the Grenadines

volume 12 page 18

slave trade

Ashanti volume 1 page 197

Benin volume 2 page 60

Porto-Novo volume 10 page 132

colonization of the Americas volume 1

page 104

Dahomey volume 4 page 5

Dakar volume 4 page 7

Luanda volume 7 page 183

Nigeria volume 9 page 69

Praia volume 10 page 143

Sao Tome volume 12 page 35

slavery volume 12 page 106, picture,

volume 12 page 106

Slavic alphabet: see in index Cyrillic

alphabet

Slavic languages

Europe volume 4 page 162

language volume 7 page 105

sled

polar exploration picture, volume 10

page 111

sled dog

dog breeds table, volume 4 page 62

Iditarod volume 6 page 113, picture,

volume 6 page 113

sleep

MAIN ARTICLE volume 12 page 107

BRITANNICA STUDENT ENCYCLOPEDIA sleep 237

MORE TO EXPLORE

hibernation volume 6 page 50

sleight of hand (entertainment)

magic volume 8 page 17

Sleipnir (Norse mythology)

Odin volume 9 page 124

slime mold (organism) picture, volume 10

page 158

protist volume 10 page 159

slip casting (ceramics)

pottery volume 10 page 139

slippery elm (tree)

elm volume 4 page 128

sloth (mammal)

MAIN ARTICLE volume 12 page 108, picture,

volume 12 page 108

sloth bear (mammal)

bear volume 2 page 41

Slovak (people)

Czechoslovakia volume 3 page 238

Slovakia (country in Europe)

MAIN ARTICLE volume 12 page 109, picture,

volume 12 page 109

MORE TO EXPLORE

Bratislava picture, volume 2 page 124

Czechoslovakia volume 3 page 238

Slovakia (historical region in Europe)

Czechoslovakia volume 3 page 238

Slovene (people)

Slovenia volume 12 page 110

Slovenia (country in Europe)

MAIN ARTICLE volume 12 page 110

MORE TO EXPLORE

geography

Kranjska Gora and Julian Alps picture,

volume 12 page 110

Lake Bled picture, volume 2 page 13

Ljubljana picture, volume 7 page 171

history

Serbia volume 12 page 72

Yugoslavia volume 15 page 95

slow loris (primate)

primate picture, volume 10 page 149

slug (mollusk)

MAIN ARTICLE volume 12 page 111

MORE TO EXPLORE

mollusk volume 8 page 156

sluice (passage through a dam)

dam volume 4 page 10

small intestine (anatomy)

cholera volume 3 page 110

digestive system volume 4 page 48

frog picture, volume 4 page 48

human picture, volume 4 page 47, picture,

volume 6 page 143

proximity to liver picture, volume 7

page 167

intestines volume 6 page 142

pancreas volume 10 page 24, picture,

volume 10 page 24

Small Magellanic Cloud (galaxy) picture,

volume 14 page 37

smallmouth black bass (fish)

bass volume 2 page 37

smallpox (disease)

MAIN ARTICLE volume 12 page 111

MORE TO EXPLORE

Native Americans volume 9 page 19

vaccine volume 14 page 49, picture, volume

12 page 111

Small Temple (archaeological site in

Egypt): see in index Abu Simbel

smart bomb (military technology)

bomb volume 2 page 104

Smeaton, John (English engineer)

lighthouse volume 7 page 150

smell (sense)

nose volume 9 page 99

senses volume 12 page 68, picture, volume

12 page 68

smelting (metallurgy)

iron volume 6 page 158

metal volume 8 page 106

Smith, Abigail (first lady of the U.S.): see

in index Adams, Abigail

Smith, Eleanor Rosalynn (first lady of

the U.S.): see in index Carter, Rosalynn

Smith

Smith, John (British explorer)

Pocahontas volume 10 page 103

Smith, Joseph (U.S. religious leader)

Mormons volume 8 page 181

Smith, Tommie (U.S. athlete)

1968 Olympic Games silent protest

picture, volume 1 page 44

Smithfield (state capital ofWashington,

U.S.): see in index Olympia

Smithsonian Institution (cultural institution

inWashington, D.C., U.S.)

Adams volume 1 page 25

Washington, D.C. volume 15 page 18

smog (atmosphere)

pollution volume 10 page 117

smoking (tobacco)

human disease volume 4 page 57

Smoky Mountains (mountain range,

North Carolina and Tennessee, U.S.):

see in index Great Smoky Mountains

smooth muscle (anatomy)

muscle volume 8 page 209

smothering (firefighting)

firefighting volume 5 page 26

smut (plant disease)

parasite volume 10 page 33

Sn (chemical element): see in index tin

snail (mollusk)

MAIN ARTICLE volume 12 page 111, picture,

volume 12 page 112

MORE TO EXPLORE

mollusk volume 8 page 156

muscular foot picture, volume 8

page 207

shell volume 12 page 80

Snake (Native American people): see in

index Shoshone

snake (reptile)

MAIN ARTICLE volume 12 page 112

MORE TO EXPLORE

ear volume 4 page 88

nose volume 9 page 100

reptile volume 11 page 51

scales picture, volume 11 page 51

sensory reception picture, volume 12

page 68

types of snakes

green mamba picture, volume 12

page 115

mangrove snake picture, volume 12

page 114

various snakes picture, volume 12

page 113

snake eagle (bird): see in index serpent

eagle

238 sleight of hand BRITANNICA STUDENT ENCYCLOPEDIA

Snake River (river in the U.S.)

Wyoming picture, volume 15 page 79

snapping turtle (reptile)

turtle volume 13 page 117

snare drum (musical instrument)

percussion instruments picture, volume

8 page 215

sneeze (reflex action) picture, volume 1

page 84

Snoopy (cartoon character)

Schulz volume 12 page 48

snout (anatomy)

pig picture, volume 9 page 99

snow (weather)

MAIN ARTICLE volume 12 page 115, picture,

volume 12 page 116

MORE TO EXPLORE

avalanche volume 1 page 238

blizzard picture, volume 12 page 192

glacier volume 5 page 117

mountain region picture, volume 12

page 115

water cycle picture, volume 15 page 23

wind picture, volume 15 page 48

snow and ice climate: see in index polar

climate

snowboarding (winter sport)

half-pipe course picture, volume 12

page 100

skiing volume 12 page 99

snowflake (precipitation)

crystal volume 3 page 226

snow volume 12 page 115

snowstorm (weather)

storm volume 12 page 193

“Snow White and the Seven Dwarfs”

(animated film by Disney)

animation volume 1 page 131

soccer (sport)

MAIN ARTICLE volume 12 page 116

MORE TO EXPLORE

images

2006World Cup picture, volume 12

page 118

Beckham picture, volume 2 page 45

children at play picture, volume 12

page 167

field picture, volume 12 page 117

Hamm picture, volume 12 page 118

Pele volume 10 page 50, picture, volume

10 page 50

rugby volume 11 page 103

social anthropology (science): see in

index cultural anthropology

social class (sociology): see in index caste

social contract (political and government

philosophy)

constitution volume 3 page 189

social dance

dance volume 4 page 14

social equality: see in index equal rights

social insect

insect volume 6 page 139

socialism (political and economic system)

MAIN ARTICLE volume 12 page 119

MORE TO EXPLORE

campaign poster picture, volume 12

page 119

capitalism volume 3 page 34

communism volume 3 page 167

economics volume 4 page 101

InternationalWorking Men’s Association

picture, volume 12 page 120

labor volume 7 page 97

social sciences

MAIN ARTICLE volume 12 page 120

MORE TO EXPLORE

family in a park picture, volume 12

page 121

science volume 12 page 49

Social Security (U.S. government program)

New Deal volume 9 page 44

Social Security Act (U.S. legislation,

1935)

Roosevelt volume 11 page 93

social welfare program

banking picture, volume 2 page 25

Society of Friends (religious group): see

in index Quakers

sociology (science)

MAIN ARTICLE volume 12 page 121, picture,

volume 12 page 121

sodium chloride (chemical compound):

see in index salt

sodium fluoride (chemical compound)

dentistry volume 4 page 38

Sofia (capital city of Bulgaria)

MAIN ARTICLE volume 12 page 122

MORE TO EXPLORE

Alexander Nevski Memorial Church

picture, volume 12 page 122

Bulgaria volume 2 page 148

softball (sport)

MAIN ARTICLE volume 12 page 122, picture,

volume 12 page 123, picture, volume

12 page 124

softball (ball)

softball volume 12 page 123

soft magnet (physics)

magnet volume 8 page 19

soft palate (anatomy)

anatomy of mouth picture, volume 8

page 197

soft tick (arachnid)

tick and mite volume 13 page 63

software (computing)

computer volume 3 page 172

electronic games volume 4 page 121

softwood (type of tree)

forest volume 5 page 53

soil

MAIN ARTICLE volume 12 page 124

MORE TO EXPLORE

cross section of soil and glacial till picture,

volume 12 page 124

erosion volume 4 page 153

Sojourner (U.S. Martian rover) picture,

volume 8 page 59

solar cell (electricity)

solar energy volume 12 page 125

solar corona (sun): see in index corona

solar eclipse (astronomy)

comparison to lunar eclipse picture,

volume 4 page 98

eclipse volume 4 page 98

total solar eclipse picture, volume 4

page 98

solar energy

MAIN ARTICLE volume 12 page 125

MORE TO EXPLORE

energy volume 4 page 138

flat-plate collectors picture, volume 12

page 125

BRITANNICA STUDENT ENCYCLOPEDIA solar energy 239

solar flare (astronomy)

sun volume 12 page 203, picture, volume

12 page 203, picture, volume 12

page 203

solar furnace (technology)

solar energy volume 12 page 125

solar heating (technology)

solar energy volume 12 page 125

solar system (astronomy)

MAIN ARTICLE volume 12 page 126, picture,

volume 12 page 127

MORE TO EXPLORE

gravity volume 5 page 144

planets volume 10 page 92

satellite volume 12 page 41

sun volume 12 page 202

solar flare picture, volume 12 page 203

sunspot picture, volume 12 page 203

solar wind (astronomy)

aurora volume 1 page 228

solar system volume 12 page 127

sun volume 12 page 203

soldier (military)

army volume 1 page 189

soldier (insect caste)

ants volume 1 page 133

termites volume 13 page 48

solid (state of matter)

matter volume 8 page 78, picture, volume

8 page 78

Solidarity (Polish organization)

demonstration picture, volume 7 page 98

labor volume 7 page 98

Poland volume 10 page 109

solidification (phase change): see in index

freezing

solid state (state of matter): see in index

solid

solid waste (biology): see in index feces

soliloquy (dramatic device)

drama volume 4 page 72

Solomon (king of Israel)

Judaism volume 7 page 38

Solomon Islands (island country in the

Pacific Ocean)

MAIN ARTICLE volume 12 page 129

MORE TO EXPLORE

coral reefs picture, volume 12 page 129

dancers in traditional clothing picture,

volume 6 page 79

Solomon’s Temple (Judaism): see in index

Jerusalem, Temple of

solution cave (geology)

cave volume 3 page 62

Solzhenitsyn, Aleksandr (Russian

author)

Soviet Union volume 14 page 12

Somali (people)

Somalia volume 12 page 130

Somalia (country in Africa)

MAIN ARTICLE volume 12 page 130

MORE TO EXPLORE

nomads picture, volume 9 page 76

schoolchildren picture, volume 8

page 151, picture, volume 12 page 130

Somaliland (historical region in Africa)

Somalia volume 12 page 131

somma volcano (geology)

volcano volume 14 page 101, picture,

volume 14 page 101

Somme, Battle of the (1916, France)

WorldWar I volume 15 page 62

sonar (technology)

submarine volume 12 page 197

song (vocal music)

folk music volume 5 page 41

songbird (bird)

MAIN ARTICLE volume 12 page 132, picture,

volume 12 page 132

MORE TO EXPLORE

communication picture, volume 3

page 167

song box (body part): see in index syrinx

Songhai empire (historical empire in

Africa)

MAIN ARTICLE volume 12 page 132

MORE TO EXPLORE

Mali volume 8 page 32

Niger volume 9 page 67

song sparrow (bird)

sparrow volume 12 page 159

Soninke (people)

Ghana Empire volume 5 page 112

sonnet (poetic form)

poetry volume 10 page 106

Sonni !Ali (West African ruler)

Songhai empire volume 12 page 133

Sonoma (city in California, U.S.)

California missions table, volume 8

page 140

Sony Corporation (Japanese company)

baseball-throwing robot picture, volume

11 page 74

Soo Canals (canals in North America):

see in index Sault Sainte Marie canals

Soo Locks (locks in Michigan, U.S.)

Sault Sainte Marie canals volume 12

page 47

Sooner State (state in the U.S.): see in

index Oklahoma

sorcery: see in index witchcraft

Sorenstam, Annika (Swedish golfer)

golf volume 5 page 126

sorghum (grain)

MAIN ARTICLE volume 12 page 133, picture,

volume 12 page 133

sorghum (syrup)

sorghum volume 12 page 134

Sotho (people)

Lesotho volume 7 page 134

Maseru volume 8 page 70

traditional houses picture, volume 7

page 134

Soto, Hernando de (Spanish explorer):

see in index de Soto, Hernando

Sotomayor, Sonia (U.S. jurist)

Hispanic Americans volume 6 page 63

Soufriere (Saint Lucia) picture, volume 12

page 14

Soufriere, Mount (volcano in Saint Vincent

and the Grenadines)

Saint Vincent and the Grenadines volume

12 page 18

soul music

Charles volume 3 page 82

sound (physics)

MAIN ARTICLE volume 12 page 134, picture,

volume 12 page 134, picture, volume

12 page 135

MORE TO EXPLORE

language volume 7 page 105

poetry volume 10 page 105

radiation volume 11 page 17

240 solar flare BRITANNICA STUDENT ENCYCLOPEDIA

sound recording volume 12 page 135

sound recording

MAIN ARTICLE volume 12 page 135

MORE TO EXPLORE

Edison phonograph picture, volume 12

page 135

MP3 player picture, volume 12 page 136

sound track (recording)

movie volume 8 page 198

sound wave (physics): see in index sound

sour-cherry (tree and fruit)

cherry volume 3 page 89

sour orange (fruit)

orange volume 9 page 144

South, the (region in the U.S.)

American CivilWar volume 1 page 94

Charleston historic homes picture, volume

12 page 148

civil rights movement volume 3

page 129

Evers volume 4 page 168

home and church in Biloxi picture, volume

8 page 142

Louisiana plantation picture, volume 7

page 181

plantation slave homes picture, volume

12 page 107

Stowe volume 12 page 195

Turner volume 13 page 116

South Africa (country in Africa)

MAIN ARTICLE volume 12 page 137

MORE TO EXPLORE

African National Congress volume 1

page 45

geography

gold mining picture, volume 8

page 133

Kalahari: see in index Kalahari

history

civil rights

apartheid volume 1 page 144

discrimination volume 4 page 54

Gandhi volume 5 page 86

gold rush volume 5 page 124

Lesotho volume 7 page 134

Namibia volume 9 page 7

Windhoek volume 15 page 49

timeline volume 12 page 137

Tutu volume 13 page 120

people and culture

Roman Catholic worshippers picture,

volume 11 page 83

school girls picture, volume 12

page 137

Zulu prince picture, volume 12

page 138

voting volume 14 page 105, picture,

volume 3 page 128

South African Council of Churches

(South African religious organization)

Tutu volume 13 page 120

South African Republic (historical independent

state in southern Africa)

South Africa volume 12 page 138

South AfricanWar (British-South African

history, 1899-1902): see in index

BoerWar

South America (continent)

MAIN ARTICLE volume 12 page 140

MORE TO EXPLORE

geography

Amazon River volume 1 page 91

Andes mountains volume 1 page 117,

picture, volume 1 page 118, picture,

volume 10 page 65

Angel Falls picture, volume 14 page 63

Iguazu Falls picture, volume 12

page 142

Latin America volume 7 page 112

Ushuaia, Argentina picture, volume 12

page 140

history

abolitionist movement volume 1

page 11

Bolivar volume 2 page 101

exploration and settlement of the

Americas volume 1 page 102

people and culture

Native Americans: see in index South

American Indian

Peruvian farmer picture, volume 12

page 143

South American Indian (Native American

peoples)

Amazon River volume 1 page 92

arts: see in index Native American arts

Brazil volume 2 page 126

Peru volume 10 page 64

potato volume 10 page 137

South Asia (region in Asia)

Asia volume 1 page 200

South Atlantic Ocean (region of the

Atlantic Ocen)

Atlantic Ocean volume 1 page 220

South Australia (state in Australia)

MAIN ARTICLE volume 12 page 145, picture,

volume 12 page 145

South Beach (area in Miami, Florida,

U.S.)

sidewalk cafe area picture, volume 5

page 35

South Carolina (state in the U.S.)

MAIN ARTICLE volume 12 page 147

MORE TO EXPLORE

geography

historic building in Columbia picture,

volume 3 page 160

historic homes in Charleston picture,

volume 12 page 148

Myrtle Beach picture, volume 12

page 148

South Dakota (state in the U.S.)

MAIN ARTICLE volume 12 page 149

MORE TO EXPLORE

geography

bison in state park picture, volume 2

page 82

Mount Rushmore picture, volume 12

page 150

State Capitol picture, volume 10

page 82

Southeast American Indian (Native

American people): see in index Southeast

Indian

Southeast Asia (region of Asia)

Asia volume 1 page 200

Southeast Indian (Native American

people): see in index Caddo; Cherokee;

Chickasaw; Choctaw; Creek; Natchez;

Seminole

Southern Alps (mountains in New

Zealand)

New Zealand volume 9 page 61

southern anaconda (reptile): see in index

yellow anaconda

Argentina

Bolivia

Brazil

Chile

Colombia

Ecuador

Guyana

Paraguay

Peru

Suriname

Uruguay

Venezuela

For more about South America,

look for articles on these countries:

BRITANNICA STUDENT ENCYCLOPEDIA southern anaconda 241

Southern Christian Leadership Conference

(U.S. organization)

Abernathy volume 1 page 9

civil rights movement volume 3

page 130

Jackson volume 7 page 7

King volume 7 page 66

Southern Europe (region in Europe)

Europe volume 4 page 160

Southern Hemisphere (geography)

Earth volume 4 page 90

equatorial division of Earth picture,

volume 4 page 147

hemisphere volume 6 page 37

season volume 12 page 61

southern lights (atmospheric phenomenon):

see in index aurora australis

southern magnolia (plant)

magnolia volume 8 page 20

Southern Paiute (Native American

people)

Paiute volume 10 page 12

Southern Ponca (Native American

people)

Ponca volume 10 page 122

Southern Rhodesia (historical British

colony in Africa): see in index Zimbabwe

Southern States (region in the U.S.): see

in index South, the

Southern Uplands (region in Scotland,

United Kingdom)

Scotland volume 12 page 52

South Island (island in New Zealand)

New Zealand volume 9 page 61

South Korea: see in index Korea, South

South Pacific, University of the (university

in Suva, Fiji)

Suva volume 12 page 209

South Pole

Amundsen volume 1 page 113

Antarctica volume 1 page 135

polar exploration volume 10 page 111

season volume 12 page 62

weather station picture, volume 3

page 137

South Vietnam: see in index Vietnam

SouthWest Africa: see in index Namibia

SouthWest Africa People’s Organization

(political organization in Namibia)

Namibia volume 9 page 7

Southwest Asia (region of Asia)

Asia volume 1 page 200

Southwest Indian (Native American

people)

Utah volume 14 page 45

South Yemen (historical country in the

Middle East): see in index People’s

Democratic Republic of Yemen

Soviet Union (historic country in Eurasia):

see in index Union of Soviet

Socialist Republics

sow (mammal)

pig volume 10 page 83

Soweto Rebellion (South African history,

1976)

apartheid volume 1 page 145

soybean (plant)

bean volume 2 page 41

legume volume 7 page 125

soy sauce (food)

fermentation volume 5 page 11, picture,

volume 5 page 11

space (astronomy)

rocket volume 11 page 77

spacecraft

Magellan picture, volume 14 page 66

Mars volume 8 page 59

Pluto volume 10 page 102

rocket volume 11 page 76

Saturn volume 12 page 42

Voyager 2

Neptune picture, volume 9 page 33

Uranus picture, volume 14 page 39

space exploration

MAIN ARTICLE volume 12 page 151

MORE TO EXPLORE

“Discovery” picture, volume 12 page 151

exploration volume 4 page 174

robots picture, volume 12 page 152

space programs

Apollo program picture, volume 4

page 175

Magellan picture, volume 14 page 66

Voyager 2 picture, volume 14 page 39

space laboratory: see in index space station

space navigation

navigation volume 9 page 25

space probe (unmanned exploratory

spacecraft)

exploration volume 4 page 175

space exploration volume 12 page 152

space program: see in index space exploration;

spacecraft

space race (world history)

space exploration volume 12 page 151

space shuttle

“Discovery” picture, volume 12 page 151

Ride volume 11 page 65

rocket volume 11 page 77

space exploration volume 12 page 152

space station (artificial satellite)

satellite volume 12 page 41

space exploration volume 12 page 152

space suit

vacuum volume 14 page 50

Spain (country in Europe)

MAIN ARTICLE volume 12 page 153

MORE TO EXPLORE

geography

Alhambra fortress and palace picture,

volume 12 page 156

Barcelona picture, volume 12 page 154

Madrid picture, volume 8 page 13

Pyrenees volume 10 page 172, picture,

volume 10 page 171, picture, volume

12 page 153

history

Americas volume 1 page 102

Arawak volume 1 page 162

Argentina volume 2 page 146

Aztec picture, volume 1 page 240

Bolivar volume 2 page 101

Bolivia volume 2 page 103, volume 7

page 108, volume 12 page 198

Carib volume 3 page 40

Central America volume 3 page 75

Chile volume 3 page 99, volume 12

page 34

Colombia volume 2 page 100

conquistador volume 3 page 186

Costa Rica volume 3 page 203, volume

12 page 28

Creek volume 3 page 213

Cuba volume 6 page 25

Dominican Republic volume 4

page 66

Ecuador volume 4 page 103

242 Southern Christian Leadership Conference BRITANNICA STUDENT ENCYCLOPEDIA

El Salvador volume 4 page 129, volume

12 page 30

Equatorial Guinea volume 4

page 148

Guatemala volume 5 page 167, volume

5 page 168

Haiti volume 6 page 9

Honduras volume 6 page 77, volume

13 page 32

Inca volume 6 page 121

Jamaica volume 7 page 10

Latin America volume 7 page 112

Magellan volume 8 page 16

Maya volume 8 page 82

Mexico volume 8 page 111, volume 8

page 114

Miwok volume 8 page 150

Nicaragua volume 8 page 38, volume

9 page 64

North America volume 9 page 83

Panama volume 10 page 22, volume

10 page 24

Paraguay volume 1 page 216, volume

10 page 31

Peru volume 7 page 152, volume 10

page 65

Pima volume 10 page 86

Pomo volume 10 page 120

Puerto Rico volume 10 page 165,

volume 12 page 28

Spanish mission volume 8 page 139,

table, volume 8 page 140

Tohono O’odham volume 13

page 75

Uruguay volume 14 page 43

Venezuela volume 14 page 64

Yaqui volume 15 page 88

Zuni volume 15 page 110

Asia and the Pacific region

Federated States of Micronesia volume

8 page 119

Guam volume 5 page 165

Palau volume 10 page 16

Philippines volume 8 page 43, volume

10 page 72

Europe

Basques volume 2 page 36

Gibraltar volume 5 page 114

Hapsburgs volume 6 page 16

Inquisition volume 6 page 137

Moor volume 8 page 180

Spanish Armada volume 1 page 183

timeline volume 12 page 153

United States volume 14 page 27

Baton Rouge volume 2 page 39

California volume 3 page 13

Hopi people volume 6 page 83

Los Angeles volume 7 page 178

Saint Augustine volume 12 page 10

Spanish-AmericanWar volume 12

page 157

Texas volume 13 page 51

people and culture

flamenco dancer picture, volume 12

page 154

traditional costume picture, volume 4

page 162

Spalato (city in Croatia): see in index Split

spandex (artificial fiber)

fibers volume 5 page 17

Spanish-AmericanWar (Spanish-U.S.

history)

MAIN ARTICLE volume 12 page 157

MORE TO EXPLORE

Guam volume 5 page 165

McKinley volume 8 page 87

Philippines volume 10 page 72

Puerto Rico volume 10 page 165

Roosevelt volume 11 page 94

soldiers picture, volume 12 page 157

United States volume 14 page 30

Spanish Armada (Spanish naval fleet): see

in index Armada, Spanish

Spanish CivilWar (Spanish history)

MAIN ARTICLE volume 12 page 158, picture,

volume 12 page 158

Spanish Guinea (former Spanish colony

in Africa): see in index Equatorial

Guinea

Spanish language

Central America volume 3 page 75

North America volume 9 page 81

Spain volume 12 page 154

Spanish mission (Spanish history): see in

index mission, Spanish

Spanish moss (plant)

oak trees in Georgia picture, volume 5

page 102

Spanish Succession,War of the (European

history)

Spain volume 12 page 155

spark plug (electrical device)

automobile volume 1 page 236

internal-combustion engine volume 6

page 141

sparrow (bird)

MAIN ARTICLE volume 12 page 159

MORE TO EXPLORE

Eurasian tree sparrow picture, volume 12

page 160

finch volume 5 page 21

Sparta (ancient city-state of Greece)

MAIN ARTICLE volume 12 page 160, picture,

volume 12 page 160

MORE TO EXPLORE

ancient Greece volume 5 page 154, volume

5 page 156

city-state volume 3 page 126

speaker (House of Commons)

Parliament volume 10 page 37

speaker of the House (U.S. government)

United States government volume 14

page 33

spear (weapon)

war picture, volume 15 page 9

special effect (technology)

movie volume 8 page 198

“Return of the Jedi” picture, volume 8

page 198

“Titanic” picture, volume 8 page 199

special hospital (medical facility)

hospital volume 6 page 88

Special Olympics (international athletic

organization)

MAIN ARTICLE volume 12 page 161, picture,

volume 12 page 161

species diversity (environmental science):

see in index biodiversity

speckled trout (fish)

trout volume 13 page 99

spectacled bear (mammal)

bear volume 2 page 41

spectacles (optical aid): see in index eyeglasses

spectral tarsier (primate): see in index

Sulawesi tarsier

spectrum (physics)

light volume 7 page 148

prism volume 10 page 153

speech (ability to talk)

MAIN ARTICLE volume 12 page 161, picture,

volume 12 page 162

MORE TO EXPLORE

child development volume 3 page 97

BRITANNICA STUDENT ENCYCLOPEDIA speech 243

communication volume 3 page 167

language volume 7 page 104

tongue volume 13 page 80

writing volume 15 page 76

speech disorder (medical condition)

speech volume 12 page 162

speed (mechanics)

motion volume 8 page 192

sound volume 12 page 134, picture, volume

12 page 134

speedboat (water vessel)

pirate volume 10 page 90

speed skate (sports equipment)

ice skating volume 6 page 109

speed skating picture, volume 6 page 110

types of skates picture, volume 6

page 109

speed skating (sport) picture, volume 6

page 110

ice skating volume 6 page 110

types of skates picture, volume 6

page 109

spelunker (cave explorer): see in index

cave exploration

spelunking: see in index cave exploration

sperm (reproductive cell)

chromosome volume 3 page 116

egg volume 4 page 108

gender determination picture, volume 5

page 93

genetics volume 5 page 93

pollen volume 10 page 116

reproductive system volume 11 page 48

spermatozoa (reproductive cell): see in

index sperm

sperm whale (mammal)

whale species picture, volume 15 page 37

sphagnum moss (plant): see in index peat

moss

sphere (mathematics)

geometry volume 5 page 99

sphinx (mythology)

MAIN ARTICLE volume 12 page 163, picture,

volume 12 page 163

MORE TO EXPLORE

Alexandria, Egypt picture, volume 1

page 75

Sphinx of Thebes (Greek mythology)

sphinx volume 12 page 163

spice (food)

MAIN ARTICLE volume 12 page 163, picture,

volume 12 page 164

MORE TO EXPLORE

East Indies picture, volume 4 page 95

pepper volume 10 page 59

Spice, Isle of (island country in theWest

Indies): see in index Grenada

Spice Islands (islands in the Indian and

Pacific Oceans): see in index East Indies;

Moluccas

spider (arachnid)

MAIN ARTICLE volume 12 page 164, picture,

volume 12 page 164

MORE TO EXPLORE

heart volume 6 page 32

silk volume 12 page 89

spider crab (crustacean)

crustacean volume 3 page 225

Spike (cartoon character)

Schulz volume 12 page 48

spike (plant part)

wheat volume 15 page 39

spillway (construction)

dam volume 4 page 10

spin (ice skating)

figure skating picture, volume 6

page 110

spin (physics): see in index rotation

spinach (plant and food)

MAIN ARTICLE volume 12 page 165, picture,

volume 12 page 165

spinal cord (anatomy) picture, volume 9

page 36

nervous system volume 9 page 34, picture,

volume 9 page 35

Spindletop (oilfield in Texas, U.S.)

Texas volume 13 page 52

spine (anatomy)

meningitis volume 8 page 99

skeletal system volume 12 page 96

spinneret (animal anatomy)

spider volume 12 page 164

spinning jenny (textiles)

Industrial Revolution volume 6

page 133

spiny anteater (mammal): see in index

echidna

spiny hedgehog (mammal)

hedgehog volume 6 page 33

spiracle (anatomy)

exoskeleton volume 4 page 173

grasshopper respiratory system picture,

volume 11 page 54

spiral galaxy (astronomy)

galaxy volume 5 page 81

Whirlpool Galaxy picture, volume 5

page 81

spire (architecture)

twin-spired cathedral picture, volume 15

page 100

Spirit (Christianity): see in index Holy

Spirit

Spirit (Mars rover)

Mars volume 8 page 60

“Spirit of Saint Louis” (aircraft) picture,

volume 7 page 157

Lindbergh volume 7 page 157

spiritual (music)

gospel music volume 5 page 130

spitting cobra (snake)

cobra volume 3 page 145

spleen (anatomy)

cardiovascular system volume 3 page 39

lymphatic system picture, volume 7

page 189

malaria volume 8 page 25

Split (city in Croatia)

outdoor cafe picture, volume 3 page 219

“Split Sides” (dance by Cunningham)

picture, volume 4 page 11

spoils system (politics)

Hayes volume 6 page 30

Spokane (Native American people)

MAIN ARTICLE volume 12 page 166, picture,

volume 12 page 166

SpokaneWar (U.S. history, 1858)

Spokane volume 12 page 166

spoken language: see in index speech

sponge (animal)

MAIN ARTICLE volume 12 page 166, picture,

volume 12 page 167

sponge gourd (gourd): see in index loofah

spongy bone (anatomy)

arm picture, volume 2 page 106

244 speech disorder BRITANNICA STUDENT ENCYCLOPEDIA

bone volume 2 page 106

spoonbill (bird)

ibis volume 6 page 106

spore (seedlike reproductive body)

ferns volume 5 page 12

fungus volume 5 page 75

moss volume 8 page 190

plant volume 10 page 95

protist volume 10 page 159

sport fishing (recreation): see in index

fishing

sporting breed (dog group)

dog volume 4 page 63, table, volume 4

page 62

sports

MAIN ARTICLE volume 12 page 167

MORE TO EXPLORE

children playing soccer picture, volume

12 page 167

Native American ball game picture, volume

3 page 109

spotted hyena (mammal) picture, volume

6 page 104

hyena volume 6 page 104

spotted-tailed native cat (mammal)

marsupial picture, volume 8 page 63

spring (machine component)

clock volume 3 page 140

spring (place where water naturally flows

from the ground)

Budapest volume 2 page 141

Reykjavik volume 11 page 59

Tbilisi volume 13 page 24

volcano volume 14 page 101

spring (season)

season volume 12 page 61

springbok (mammal)

herd in Kalahari desert picture, volume 7

page 44

spring equinox (astronomy): see in index

vernal equinox

Springfield (state capital of Illinois, U.S.)

MAIN ARTICLE volume 12 page 168

MORE TO EXPLORE

Illinois volume 6 page 116

images

Lincoln Home National Historic Site

picture, volume 6 page 118

Lincoln statue picture, volume 12

page 169

sprinkler system (irrigation tool)

farm in France picture, volume 6

page 162

irrigation volume 6 page 161

sprint (bicycle race)

cycling volume 3 page 235

sprint (footrace)

track and field volume 13 page 84

Spruce Knob (mountain inWest Virginia,

U.S.)

Allegheny Mountains volume 1 page 83

Sputnik 1 (Soviet artificial satellite)

rocket volume 11 page 77

satellite volume 12 page 41

space exploration volume 12 page 151

spy (intelligence)

MAIN ARTICLE volume 12 page 169, picture,

volume 12 page 169

Squanto (Native American interpreter

and guide)

MAIN ARTICLE volume 12 page 170, picture,

volume 12 page 170

square (mathematics)

geometry volume 5 page 98

Square Deal (U.S. history)

Roosevelt volume 11 page 94

squash (plant and food)

MAIN ARTICLE volume 12 page 171, picture,

volume 12 page 171

squid (mollusk)

MAIN ARTICLE volume 12 page 171, picture,

volume 12 page 172

MORE TO EXPLORE

mollusk volume 8 page 156, picture,

volume 8 page 156

squire (rank)

knight volume 7 page 74

squirrel (rodent)

MAIN ARTICLE volume 12 page 172, picture,

volume 12 page 172

MORE TO EXPLORE

nest volume 9 page 37

tail volume 13 page 6

squirrel monkey (primate)

monkey volume 8 page 168

Sr. (father with same name as son): see in

index Senior

Sri Jayewardenepura Kotte (judicial and

legislative capital of Sri Lanka)

MAIN ARTICLE volume 12 page 173

MORE TO EXPLORE

Colombo volume 3 page 154

Sri Lanka volume 12 page 174

Sri Lanka (island country in the Indian

Ocean)

MAIN ARTICLE volume 12 page 174

MORE TO EXPLORE

Colombo picture, volume 3 page 154

hospital volume 6 page 88

stilt fishers picture, volume 12 page 174

woman picking tea leaves picture, volume

12 page 175

St. (abbreviation): see in index saint

Stabroek (Dutch colonial city in

Guyana): see in index Georgetown

stadium (architecture)

track and field volume 13 page 84

Aaron, Hank

Ali, Muhammad

Armstrong,

Lance

Ashe, Arthur

Beckham, David

Bell, Cool Papa

Gretzky, Wayne

Johnson, Jack

Johnson, Magic

Jordan, Michael

Mays, Willie

Owens, Jesse

Paige, Satchel

Payton, Walter

Pele

Robinson,

Jackie

Rudolph, Wilma

Ruth, Babe

Thorpe, Jim

Williams, Venus

and Serena

Woods, Tiger

Zaharias, Babe

Didrikson

To learn about some famous

athletes, look for these articles:

Archery

Baseball

Basketball

Boxing

Cricket

Cycling

Football

Golf

Gymnastics

Hockey, Ice

Ice Skating

Iditarod

Lacrosse

Marathon

Martial Art

Olympic Games

Rugby

Skateboarding

Skating

Skiing

Soccer

Softball

Swimming

Tennis

Track and Field

Volleyball

Wrestling

For more about sports, look

for these articles:

BRITANNICA STUDENT ENCYCLOPEDIA stadium 245

stag beetle (insect)

types of beetles picture, volume 2

page 49

stage (theater)

theater volume 13 page 57

stage direction (theater)

drama volume 4 page 72

stage manager (theater)

theater volume 13 page 58

stage race (bicycle race)

cycling volume 3 page 234

stainless steel (metal)

steel volume 12 page 184

staircase (architectural feature)

decorated with tiles picture, volume 2

page 129

stalactite (mineral formation)

cave volume 3 page 63, picture, volume 3

page 63

stalagmite (mineral formation)

Carlsbad Caverns picture, volume 3

page 62

cave volume 3 page 63, picture, volume 3

page 63

Stalin, Joseph (prime minister of the

Soviet Union)

MAIN ARTICLE volume 12 page 176, picture,

volume 12 page 176

MORE TO EXPLORE

Soviet Union volume 14 page 13

terrorism volume 13 page 49

WorldWar II volume 15 page 70

meeting at Yalta picture, volume 15

page 70

Stalinabad (capital city of Tajikistan): see

in index Dushanbe

Stalingrad, Battle of (WorldWar II)

WorldWar II volume 15 page 68

Stalwart (U.S. political faction)

Garfield volume 5 page 88

Hayes volume 6 page 30

stamen (botany)

flower volume 5 page 38

images

cross-pollination picture, volume 10

page 117

parts of a flower picture, volume 5

page 38

self-pollination picture, volume 10

page 116

stammering (speech disorder): see in

index stuttering

stamp (postage)

MAIN ARTICLE volume 12 page 177

MORE TO EXPLORE

images

Black Heritage picture, volume 2

page 26

Gadsden Purchase picture, volume 5

page 80

Khwarizmi, al- picture, volume 7

page 62

upside down picture picture, volume

12 page 177

postal service volume 10 page 136

Stamp Act (British law, 1765)

American Revolution volume 1 page 99

Franklin volume 5 page 64

stamp collecting (hobby) picture, volume

6 page 65

stamp volume 12 page 177

unusual stamp picture, volume 12

page 177

standard (measurement)

measurement volume 8 page 88

standard language (legal designation): see

in index official language

Standing Bear (Ponca chief ) picture, volume

10 page 122

Stanley (capital of Falkland Islands,

United Kingdom)

Falkland Islands volume 5 page 5

Stanley, Sir Henry Morton (British

explorer)

exploration volume 4 page 174

Kinshasa volume 7 page 70

Stanton, Elizabeth Cady (U.S. suffragette)

MAIN ARTICLE volume 12 page 178, picture,

volume 12 page 178

MORE TO EXPLORE

Anthony volume 1 page 140

Mott volume 8 page 194

women’s rights volume 15 page 57

stanza (literature)

poetry volume 10 page 105

star (astronomy)

MAIN ARTICLE volume 12 page 179, picture,

volume 12 page 179, picture, volume

12 page 179

MORE TO EXPLORE

black hole volume 2 page 88

celestial navigation picture, volume 9

page 25

constellation picture, volume 3 page 188

galaxy volume 5 page 81

MilkyWay volume 8 page 129

new stars forming picture, volume 14

page 37

prism volume 10 page 154

starboard (nautical term)

boat volume 2 page 97, picture, volume 2

page 97

starfish (class of echinoderm)

MAIN ARTICLE volume 12 page 180, picture,

volume 12 page 180

MORE TO EXPLORE

mutation occurrence picture, volume 8

page 220

Starkey, Richard (British musician): see

in index Starr, Ringo

Star Mosque (building in Dhaka, Bangladesh)

Dhaka volume 4 page 42

Starr, Ellen Gates (U.S. social reformer)

Addams volume 1 page 28

Starr, Ringo (British musician)

the Beatles volume 2 page 43

“Starry Night” (work by Van Gogh)

Van Gogh volume 14 page 56

Stars and Stripes (U.S. flag) volume 5

page 29

flag volume 5 page 29

Independence Day parade picture, volume

6 page 122

Ross volume 11 page 98, picture, volume

11 page 99

“Star-Spangled Banner, The” (U.S.

national anthem)

Key volume 7 page 60

national anthem volume 9 page 12

sheet music picture, volume 7 page 60

“Star Trek III: The Search for Spock”

(motion picture) picture, volume 12

page 50

246 stag beetle BRITANNICA STUDENT ENCYCLOPEDIA

StarWars (United States defense system):

see in index Strategic Defense Initiative

state (U.S. political subdivision)

electoral college volume 4 page 119

State, Department of (U.S. government

agency)

government executive departments

table, volume 14 page 35

State College of Agricultural and the

Mechanic Arts (university in Orono,

Maine, U.S): see in index Maine, University

of

State Department (U.S. government

agency): see in index State, Department

of

state education: see in index public education

state government

MAIN ARTICLE volume 12 page 181, picture,

volume 12 page 181, picture, volume

12 page 182

State House (building in Concord, New

Hampshire, U.S.) picture, volume 3

page 175

State House (building in Trenton, New

Jersey, U.S.) picture, volume 13 page 95

Staten Island (island and borough in

New York City, New York, U.S.)

New York City volume 9 page 60

State of Israel (country in the Middle

East): see in index Israel

states’ rights (government)

state government volume 12 page 182

static electricity (physics)

effect on a child’s hair picture, volume 4

page 121

electricity volume 4 page 120

static equilibrium (physiology): see in

index equilibrium

statistician: see in index statistics

statistics (science of analyzing numerical

information)

MAIN ARTICLE volume 12 page 182, picture,

volume 12 page 182, table, volume

12 page 183

statue (sculpture)

Great Sphinx at Giza picture, volume 12

page 163

Lincoln picture, volume 12 page 169

merlion picture, volume 12 page 91

monument in downtown Ashgabat picture,

volume 1 page 199

Ramses II picture, volume 10 page 69

Statue of Liberty National Monument

(monument in New York City, New

York, U.S.): see in index Liberty, Statue

of

Staufer dynasty (German dynasty): see in

index Hohenstaufen family

stave (literature): see in index stanza

steam

boiling water picture, volume 4 page 166

states of matter picture, volume 8

page 78

water volume 15 page 22

steamboat (vessel) picture, volume 8

page 141

technology and invention volume 13

page 27

“SteamboatWilly” (animated film by

Disney)

animation volume 1 page 131

Disney volume 4 page 58

steam engine (machine)

Industrial Revolution volume 6

page 133

navy volume 9 page 26

railroad volume 11 page 21

“Rocket” steam locomotive picture, volume

11 page 21

technology and invention volume 13

page 26

transportation volume 13 page 92

steel (metal alloy)

MAIN ARTICLE volume 12 page 184, picture,

volume 12 page 184

MORE TO EXPLORE

alloy volume 1 page 87

architecture volume 1 page 168

iron volume 6 page 158

metal volume 8 page 106

skyscraper volume 12 page 104

steel sculpture by Picasso picture, volume

10 page 79

technology and invention volume 13

page 26

steel, stainless (metal): see in index stainless

steel

steel industry

fire picture, volume 5 page 25

Pennsylvania volume 10 page 57

steel rolls in a mill picture, volume 12

page 184

steeplechase (athletics)

track and field volume 13 page 86

Stegosaurus (dinosaur)

MAIN ARTICLE volume 12 page 184, picture,

volume 12 page 185

MORE TO EXPLORE

dinosaur volume 4 page 51, picture, volume

4 page 53

Ornithischian dinosaurs picture, volume

4 page 50

stem (plant part)

seed volume 12 page 62

vegetable volume 14 page 60

stem lettuce (vegetable)

lettuce volume 7 page 135

step (dance)

ballet volume 2 page 13

Stephen I (king of Hungary)

Hungary volume 6 page 101

statue in Budapest picture, volume 2

page 141

Stephenson, George (British inventor)

railroad volume 11 page 21

“Rocket” steam locomotive picture, volume

11 page 21

Stephenson, Robert (British engineer)

“Rocket” steam locomotive picture, volume

11 page 21

steppe (grassland)

grassland volume 5 page 143

Russia volume 11 page 105

Stepped pyramid (pyramid at Saqqarah

in Egypt): see in index Step Pyramid

Step Pyramid (pyramid at Saqqarah in

Egypt)

pyramid volume 10 page 171

steps (architectural feature): see in index

staircase

stern (watercraft part)

boat volume 2 page 97, picture, volume 2

page 97

ship volume 12 page 81

stethoscope (instrument) picture, volume

9 page 111

BRITANNICA STUDENT ENCYCLOPEDIA stethoscope 247

Steuben, FrederickWilliam, baron von

(U.S. military officer)

Valley Forge picture, volume 1 page 101

Stevenson, Robert Louis (British author)

Apia volume 1 page 149

Stewart, Henry (British lord): see in index

Darnley, Henry Stewart, Lord

stick insect (insect): see in index walkingstick

Stieler, Josef Karl (German painter)

Beethoven portrait picture, volume 2

page 47

still-life painting

painting volume 10 page 8

still rings (gymnastics): see in index rings

stingray (fish) picture, volume 11 page 30

ray volume 11 page 30

stink badger (mammal)

badger volume 2 page 6

stoat (mammal) picture, volume 15

page 27

stock (finance)

stock exchange volume 12 page 185

Stockbridge Indians (Native American

people)

Mohican volume 8 page 153

stock exchange (finance)

MAIN ARTICLE volume 12 page 185, picture,

volume 12 page 186

Stockholm (capital city of Sweden)

MAIN ARTICLE volume 12 page 187

MORE TO EXPLORE

Riddar Island picture, volume 12

page 187

Sweden volume 12 page 212, picture,

volume 12 page 213

Stockholm Bloodbath (Swedish history)

Sweden volume 12 page 214

stock market (finance): see in index stock

exchange

Stock Market Crash of 1929 (U.S. history)

stock exchange volume 12 page 186

Stoicism (philosophy)

human rights volume 6 page 97

stolen base (baseball)

Bell volume 2 page 59

stolon (plant part): see in index runner

stomach (anatomy)

MAIN ARTICLE volume 12 page 187, picture,

volume 12 page 188

MORE TO EXPLORE

digestive system volume 4 page 47

frog picture, volume 4 page 48

grasshopper picture, volume 4 page 48

human picture, volume 4 page 47

proximity to liver picture, volume 7

page 167

stone (material)

architecture volume 1 page 168

Stonehenge picture, volume 12

page 190

quarrying picture, volume 11 page 7

sculpture volume 12 page 55

Stone Age (prehistoric period)

MAIN ARTICLE volume 12 page 188

MORE TO EXPLORE

Bronze Age volume 2 page 134

prehistoric life volume 10 page 146

technology and invention volume 13

page 25, picture, volume 13 page 25

stone fruit (botany): see in index drupe

Stonehenge (ancient monument in

England, United Kingdom)

MAIN ARTICLE volume 12 page 190, picture,

volume 12 page 190

Stone Mountain Park (park in Georgia,

U.S.)

sculpture of Confederate leaders picture,

volume 5 page 102

“Stone Soup” (U.S. magazine)

magazine cover picture, volume 8

page 14

stone-tool industry (archaeology)

Stone Age volume 12 page 188

stoneware (ceramics)

pottery volume 10 page 139

Stonies (Native American people): see in

index Assiniboin

stony coral (invertebrate order)

coral volume 3 page 197

stopwatch

athletics picture, volume 13 page 67

storage (computing)

computer volume 3 page 173

stork (bird family)

MAIN ARTICLE volume 12 page 190

MORE TO EXPLORE

wood stork picture, volume 12 page 191

storm (weather)

MAIN ARTICLE volume 12 page 191, picture,

volume 12 page 192, picture, volume

12 page 192

Storms, Cape of (promontory of South

Africa): see in index Good Hope, Cape

of

Storm Troopers (Nazi organization) picture,

volume 9 page 26

storytelling (art form)

MAIN ARTICLE volume 12 page 193, picture,

volume 12 page 193, picture, volume

12 page 194

MORE TO EXPLORE

mythology picture, volume 8 page 222

Stowe (town in Vermont, U.S.) picture,

volume 14 page 68

Stowe, Harriet Beecher (U.S. writer and

educator)

MAIN ARTICLE volume 12 page 194, picture,

volume 12 page 195

MORE TO EXPLORE

abolitionist movement volume 1 page 12

straight angle (mathematics)

geometry volume 5 page 98

Strategic Defense Initiative (United

States defense system)

Reagan volume 11 page 33

stratosphere (atmospheric region)

atmosphere volume 1 page 223

stratovolcano (landform)

volcano volume 14 page 101, picture,

volume 14 page 101

stratus cloud

cloud volume 3 page 144, picture, volume

3 page 143

straw (agriculture)

grass volume 5 page 141

strawberry (plant and fruit)

MAIN ARTICLE volume 12 page 195, picture,

volume 12 page 195

MORE TO EXPLORE

plant volume 10 page 96

strawweight (weight class in boxing)

boxing volume 2 page 118

248 Steuben, Frederick William, baron von BRITANNICA STUDENT ENCYCLOPEDIA

streaked tulip (botany)

tulip volume 13 page 106

stream of consciousness (literary technique)

literature volume 7 page 162

street (transportation): see in index road

street sign

Quebec picture, volume 11 page 9

street-style skateboarding (sport)

skateboarding volume 12 page 94

strep throat (bacterial infection)

MAIN ARTICLE volume 12 page 196, picture,

volume 12 page 196

Streptococcus (bacteria genus)

strep throat volume 12 page 196

stress (psychological and biological factor)

endocrine system volume 4 page 136

use of art therapy picture, volume 8

page 101

striated muscle (anatomy): see in index

skeletal muscle

strike (baseball and softball)

baseball volume 2 page 31

softball volume 12 page 123

strike (employer-employee relations)

Coolidge volume 3 page 194

strikeout (baseball)

baseball volume 2 page 31

striker (cricket position) picture, volume 3

page 215

cricket volume 3 page 214, picture, volume

3 page 214

striker (soccer position): see in index forward

strike zone (sports)

baseball volume 2 page 31

stringed instrument

African stringed instrument picture,

volume 8 page 214

modern orchestra seating arrangement

picture, volume 9 page 145

music volume 8 page 213

musical instruments volume 8 page 215,

picture, volume 8 page 216

orchestra volume 9 page 145

string quartet (music)

classical music volume 3 page 132

stringybark tree: see in index eucalyptus

striped hyena (mammal)

hyena volume 6 page 104

striped skunk (mammal) picture, volume

12 page 103

strip mining

coal volume 3 page 144

Stroessner, Alfredo (president of Paraguay)

Paraguay volume 10 page 31

stroke play (golf )

golf volume 5 page 126

stronghold (military science): see in index

fortress

strophe (literature): see in index stanza

Strzelecki Desert (desert in South Australia,

Australia) picture, volume 12

page 145

Stuart, Gilbert (U.S. painter)

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