GeorgeWashington picture, volume 15

page 19

Stuart, Mary (queen of Scotland): see in

index Mary, Queen of Scots

Student Nonviolent Coordinating

Committee (U.S. organization)

civil rights movement volume 3

page 130

studio painting (art): see in index easel

painting

stun gun (weapon)

weapon volume 15 page 26

stupa (Buddhist monument)

architecture volume 1 page 169

sturgeon (fish)

Caspian Sea volume 3 page 51

stuttering (speech disorder)

speech volume 12 page 162

style of life: see in index lifestyle

stylus (writing implement)

Braille volume 2 page 121

sub (ship): see in index submarine

subacute meningitis (disease): see in

index viral meningitis

subatomic particle (physics)

atom volume 1 page 224

subirrigation (agriculture): see in index

subsurface irrigation

submarine (ship)

MAIN ARTICLE volume 12 page 196, picture,

volume 12 page 197

MORE TO EXPLORE

navy volume 9 page 25

oceanography picture, volume 9 page 119

WorldWar I volume 15 page 63

submarine canyon (geological feature)

canyon formation volume 3 page 31

subsoil (geology)

soil volume 12 page 125

substrate (enzymatic reactions)

enzyme volume 4 page 144

subsurface irrigation (agriculture)

irrigation volume 6 page 161

subsurface water (water below Earth’s

surface): see in index groundwater

suburb picture, volume 3 page 124

city volume 3 page 124

subway (railroad)

railroad volume 11 page 20

succulent (type of plant)

cactus volume 3 page 6

suckling (physiology): see in index nursing

Sucre (judicial capital city of Bolivia)

MAIN ARTICLE volume 12 page 198, picture,

volume 12 page 198

MORE TO EXPLORE

Bolivia volume 2 page 102

sucrose (chemical compound): see in

index sugar

Sudan, The (country in Africa)

MAIN ARTICLE volume 12 page 199

MORE TO EXPLORE

geography

Khartoum mosque picture, volume 7

page 61

Middle East volume 8 page 124

village near the Nile River picture, volume

12 page 200

Sudanese man herding cattle picture,

volume 12 page 200

Sudanese Republic: see in index Mali

Sudetenland (historical region in Europe)

Czechoslovakia volume 3 page 238

BRITANNICA STUDENT ENCYCLOPEDIA Sudetenland 249

“Sue” (dinosaur fossil) picture, volume 8

page 212

Suez, Isthmus of (isthmus in Egypt)

Suez Canal volume 12 page 201

Suez Canal (canal in Egypt)

MAIN ARTICLE volume 12 page 201

MORE TO EXPLORE

canal volume 3 page 28

Egypt volume 4 page 109

Mediterranean Sea volume 8 page 94

Port Louis volume 10 page 131

Queen Victoria volume 14 page 77

Red Sea volume 11 page 37

transportation volume 13 page 93

suffrage (right to vote)

South Africa picture, volume 3 page 128

voting volume 14 page 105

sugar (chemical compound)

MAIN ARTICLE volume 12 page 201, picture,

volume 12 page 202

MORE TO EXPLORE

crystal volume 3 page 226, picture, volume

3 page 226

Mauritius volume 8 page 80

sugarcane picture, volume 12 page 201

sugar beet (plant)

beet volume 2 page 46

root picture, volume 11 page 96

sugar volume 12 page 202

sugarcane (plant)

chopped stalks picture, volume 12

page 201

sugar volume 12 page 202

sugar glider (mammal)

marsupial picture, volume 8 page 63

Sugarhill Gang (U.S. music group)

hip-hop volume 6 page 59

rap music volume 11 page 26

Sugar Loaf (mountain in Brazil)

Rio de Janeiro volume 11 page 67, picture,

volume 11 page 67

sugar maple (tree) picture, volume 8

page 51

maple volume 8 page 52

Suharto (president of Indonesia)

Indonesia volume 6 page 131

suicide bombing (violence)

terrorism volume 13 page 49

suit (law): see in index lawsuit

Sukarno (president of Indonesia)

Indonesia volume 6 page 131

Sukhothai (historical kingdom in Thailand)

Thailand volume 13 page 55

Sukuma (people)

Tanzania volume 13 page 15

Sulawesi tarsier (primate)

primate picture, volume 10 page 149

Sule Pagoda (pagoda in Yangon, Myanmar)

picture, volume 15 page 86

Suleyman the Magnificent (Ottoman

sultan)

Ottoman Empire volume 9 page 156

sulfuric acid (chemical compound)

acid and base volume 1 page 17

Sullivan, Anne (U.S. teacher): see in

index Macy, Anne Sullivan

Sullivan, Louis (U.S. architect)

architecture volume 1 page 171

Sultan of Swat (U.S. baseball player): see

in index Ruth, Babe

Sultan Zayed Mosque (mosque in Abu

Dhabi, United Arab Emirates) picture,

volume 1 page 15

Sumatra (island in Indonesia)

boy carrying jackfruit picture, volume 6

page 131

Sumatran rhinoceros (mammal)

rhinoceros volume 11 page 59

Sumer (ancient region in Iraq)

Mesopotamia volume 8 page 104

Sumerian (people)

abacus volume 1 page 7

army volume 1 page 190

Iraq volume 6 page 152

mythology volume 8 page 223

writing volume 15 page 77

Sumerian calendar

calendar volume 3 page 10

summer (season)

Rocky Mountains picture, volume 11

page 79

season volume 12 page 61

Summer Olympics: see in index Olympic

Games

summer solstice (astronomy)

season volume 12 page 61, picture, volume

12 page 61

summer squash (plant and food) picture,

volume 12 page 171

squash volume 12 page 171

sumo (sport) picture, volume 15 page 73

wrestling volume 15 page 73

Sumter, Fort (fort in Charleston, South

Carolina, U.S.)

American CivilWar volume 1 page 96

Davis volume 4 page 19

sun (astronomy)

MAIN ARTICLE volume 12 page 202, picture,

volume 12 page 203, picture, volume

12 page 203

MORE TO EXPLORE

aurora volume 1 page 228

celestial navigation picture, volume 9

page 25

eclipse volume 4 page 97, picture, volume

4 page 98, picture, volume 4

page 98

energy volume 4 page 137, picture, volume

4 page 139

greenhouse effect picture, volume 5

page 157

heat volume 6 page 32

light volume 7 page 148

MilkyWay volume 8 page 129, picture,

volume 8 page 129

planets volume 10 page 92, picture, volume

10 page 93

season volume 12 page 61, picture, volume

12 page 61

solar system volume 12 page 127

tides picture, volume 13 page 64

time

clock volume 3 page 141

sundial volume 12 page 204, picture,

volume 12 page 204

water volume 15 page 23

sun bear (mammal)

bear volume 2 page 41

sundial (timekeeping device)

MAIN ARTICLE volume 12 page 204, picture,

volume 12 page 204

MORE TO EXPLORE

time volume 13 page 69

Sundiata (king of Mali)

Ghana Empire volume 5 page 112

Mali empire volume 8 page 33

250 “Sue” BRITANNICA STUDENT ENCYCLOPEDIA

sunflower (plant and flower)

MAIN ARTICLE volume 12 page 204, picture,

volume 12 page 204

MORE TO EXPLORE

sunflower crop in Kansas picture, volume

7 page 47

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

index Kansas

suni (mammal)

antelope types picture, volume 1

page 139

sunlight (solar radiation)

climate volume 3 page 137

energy source picture, volume 4

page 139

photosynthesis volume 10 page 78

rainbow volume 11 page 22

Sunnite (Islam)

Caliphate volume 3 page 14

Islam volume 6 page 164

Kurds volume 7 page 90

Sun Records (U.S. record company)

Presley volume 10 page 147

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

index Florida

sunspot (astronomy)

sun volume 12 page 203, picture, volume

12 page 203

Sun Yat-sen (Chinese leader)

MAIN ARTICLE volume 12 page 205, picture,

volume 12 page 205

MORE TO EXPLORE

China volume 3 page 104

Super Bowl (U.S. football championship)

football volume 5 page 50

supercomputer

computer volume 3 page 172

supergiant slalom (ski race)

Alpine skiing courses picture, volume 12

page 98

skiing volume 12 page 99

superhighway (road): see in index

expressway

Superior, Lake (lake in North America)

MAIN ARTICLE volume 12 page 206, picture,

volume 12 page 206

MORE TO EXPLORE

facts about North America volume 9

page 83

Great Lakes volume 5 page 147

supernova (astronomy)

star volume 12 page 180

supply (economic force): see in index supply

and demand

supply and demand (economic force)

economics volume 4 page 100

village market picture, volume 4

page 100

supportive tissue (anatomy): see in index

skeleton

supreme being: see in index god

Supreme Court of the United States: see

in index United States Supreme Court

sura (chapter of Koran)

Koran volume 7 page 78

surface irrigation (agriculture)

irrigation volume 6 page 161

surface runoff (hydrology): see in index

runoff

surfing (water sport)

skateboarding volume 12 page 94

surgeon (medical doctor)

operating room picture, volume 12

page 207

surgery volume 12 page 207

surgery (medical procedure)

MAIN ARTICLE volume 12 page 207, picture,

volume 12 page 207

MORE TO EXPLORE

X-ray picture, volume 8 page 93

Suriname (country in South America)

MAIN ARTICLE volume 12 page 208

MORE TO EXPLORE

Paramaribo picture, volume 10 page 32

Presidential Palace in Paramaribo picture,

volume 12 page 208

Surrealism (art and literature)

painting volume 10 page 11

survival of the fittest (biology)

mimicry volume 8 page 131

Suryavarman II (king of Khmer empire)

AngkorWat volume 1 page 120

suspension bridge (transportation structure)

bridge volume 2 page 130, picture, volume

2 page 130

suspension system (vehicles)

automobile volume 1 page 236

Susu (people)

Ghana Empire volume 5 page 112

Guinea volume 5 page 169

Suthu (people): see in index Sotho

Suto (people): see in index Sotho

Sutter, John Augustus (U.S. pioneer)

Sacramento volume 12 page 5

Suva (capital city of Fiji)

MAIN ARTICLE volume 12 page 209

MORE TO EXPLORE

Fiji volume 5 page 19

Parliament House picture, volume 12

page 209

Sveti Stefan (resort and former monastery

in Adriatic Sea, Montenegro) picture,

volume 8 page 175

Swahili language (African language)

Tanzania volume 13 page 16

Swaledale (breed of sheep) picture, volume

12 page 79

swallowing (physiology)

tongue volume 13 page 80

Swallow’s Nest Castle (castle in Yalta,

Ukraine) picture, volume 4 page 164

swamp (wetland)

MAIN ARTICLE volume 12 page 209, picture,

volume 12 page 209

MORE TO EXPLORE

marsh volume 8 page 60

wetland volume 15 page 36

swan (waterfowl)

MAIN ARTICLE volume 12 page 210

MORE TO EXPLORE

building a nest picture, volume 4

page 101

goose volume 5 page 127

mute swan picture, volume 12 page 210

“Swan Lake” (ballet by Tchaikovsky)

picture, volume 2 page 14

SWAPO (political party in Namibia): see

in index SouthWest Africa People’s

Organization

swarming (animal behavior)

krill volume 7 page 88, picture, volume 7

page 87

locust volume 7 page 173

BRITANNICA STUDENT ENCYCLOPEDIA swarming 251

Swazi (people)

Swaziland volume 12 page 211

Swaziland (kingdom in Africa)

MAIN ARTICLE volume 12 page 211

MORE TO EXPLORE

Mbabane market picture, volume 8

page 85

Reed Dance ceremony picture, volume

12 page 211

sweat gland (anatomy)

skin volume 12 page 101

Sweden (country in Europe)

MAIN ARTICLE volume 12 page 212

MORE TO EXPLORE

geography

Baltic Sea picture, volume 2 page 17

Kristianstad picture, volume 12

page 212

railway station picture, volume 12

page 213

Stockholm picture, volume 12

page 187, picture, volume 12

page 213

history

Finland volume 5 page 23

Norway volume 9 page 98

Peter the Great volume 10 page 67

polar exploration volume 10 page 110

timeline volume 12 page 212

sweet almond (tree and nut)

almond volume 1 page 87

sweet bay (tree and shrub): see in index

laurel

sweet-cherry (tree and fruit)

cherry volume 3 page 89

sweet orange (fruit)

orange volume 9 page 143

sweet pepper (plant): see in index bell

pepper

sweet potato (plant and edible root)

MAIN ARTICLE volume 12 page 215, picture,

volume 12 page 215

MORE TO EXPLORE

Carver volume 3 page 51

Swift, Jonathan (Irish author and clergyman)

literature for children volume 7

page 163

Swilling, Jack (U.S. pioneer)

Phoenix volume 10 page 75

swimming (sport)

MAIN ARTICLE volume 12 page 215

MORE TO EXPLORE

Olympic Games volume 9 page 133

swimming (form of locomotion)

fish volume 5 page 28

swing (music)

jazz volume 7 page 16

Swiss chard (plant)

beet volume 2 page 46

Switzerland (country in Europe)

MAIN ARTICLE volume 12 page 218

MORE TO EXPLORE

small village near the Alps picture, volume

12 page 218

swordfish (fish)

MAIN ARTICLE volume 12 page 220, picture,

volume 12 page 220

Sydney (city in New SouthWales, Australia)

MAIN ARTICLE volume 12 page 220

MORE TO EXPLORE

colony picture, volume 3 page 155

New SouthWales volume 9 page 53

Sydney Opera House picture, volume 12

page 221

Sydney Harbour Bridge (bridge in Sydney,

North SouthWales, Australia)

Sydney volume 12 page 220

Sydney Opera House (building in Sydney,

New SouthWales, Australia) picture,

volume 12 page 221

New SouthWales volume 9 page 53

Sydney volume 12 page 220

symbiosis (biological process)

MAIN ARTICLE volume 12 page 221, picture,

volume 12 page 221

MORE TO EXPLORE

lichen volume 7 page 146

symbol, chemical (scientific abbreviation):

see in index chemical symbol

symphony (music)

Beethoven volume 2 page 47

classical music volume 3 page 132

music volume 8 page 213

“Symphony No. 9 in D Minor” (work

by Beethoven): see in index “Ninth

Symphony”

synagogue (place of worship)

MAIN ARTICLE volume 12 page 222, picture,

volume 12 page 222

MORE TO EXPLORE

Judaism volume 7 page 37

temple volume 13 page 42

Torah volume 13 page 82

synthetic gem (chemical compound)

jewelry and gems volume 7 page 25

Syria (country in the Middle East)

MAIN ARTICLE volume 12 page 223, picture,

volume 12 page 224, picture, volume

12 page 224

MORE TO EXPLORE

geography

Damascus picture, volume 4 page 10

Middle East volume 8 page 124

history

Arab-IsraeliWars volume 1 page 158

Israel volume 6 page 169

Lebanon volume 7 page 121

WorldWar I volume 15 page 63

Syrian Desert (desert in the Middle East)

Syria volume 12 page 223

syrinx (bird anatomy)

songbird volume 12 page 132

systematics (biological classification): see

in index taxonomy

systemic circulation (physiology)

cardiovascular system volume 3 page 39

tabasco (plant)

pepper volume 10 page 59

tabby (cat)

cat volume 3 page 56

table beet (plant): see in index garden

beet

table salt (sodium chloride): see in index

salt

tackle (sports)

rugby volume 11 page 103

soccer volume 12 page 117

252 Swazi BRITANNICA STUDENT ENCYCLOPEDIA

tadpole (animal stage)

frog volume 5 page 71

metamorphosis volume 8 page 108, picture,

volume 8 page 107

toad volume 13 page 73

Tadzhik (people): see in index Tajik

tae kwon do (martial art)

martial arts volume 8 page 65

Taft,William Howard (president and

chief justice of the U.S.)

MAIN ARTICLE volume 13 page 4, picture,

volume 13 page 4

MORE TO EXPLORE

timeline volume 13 page 4

Tagore, Rabindranath (Bengali poet)

national anthem volume 9 page 13

Tahat, Mount (mountain in Algeria)

Algeria volume 1 page 78

Tahoe, Lake (lake in the U.S.)

Nevada volume 9 page 40

taiga (life zone)

MAIN ARTICLE volume 13 page 5, picture,

volume 13 page 5

MORE TO EXPLORE

biome volume 2 page 74

Russia volume 11 page 104

taikonaut (space explorer): see in index

astronaut

tail (anatomy)

MAIN ARTICLE volume 13 page 6

MORE TO EXPLORE

opossum picture, volume 13 page 6

tail (aircraft structure)

airplane volume 1 page 54

tail feather (bird anatomy)

feather volume 5 page 9

tail rotor (helicopter part)

helicopter volume 6 page 35

parts of a helicopter picture, volume 6

page 35

Taino (Native American people)

Arawak volume 1 page 162

Cuba volume 3 page 228

Puerto Rico volume 10 page 165

Taipei (capital city of Taiwan)

MAIN ARTICLE volume 13 page 7, picture,

volume 13 page 7

MORE TO EXPLORE

Taiwan volume 13 page 8

Taipei 101 (building in Taipei, Taiwan)

four of the world’s tallest buildings picture,

volume 12 page 104

Taitu (empress of Ethiopia)

Addis Ababa volume 1 page 29

Taiwan (self-governing island in Asia)

MAIN ARTICLE volume 13 page 8

MORE TO EXPLORE

Buddha statues picture, volume 13

page 9

Chiang volume 3 page 92

Taipei picture, volume 13 page 7

Tajik (people)

Afghanistan volume 1 page 36

Tajikistan volume 13 page 10

Tajikistan (country in Asia)

MAIN ARTICLE volume 13 page 10

MORE TO EXPLORE

monument in Dushanbe picture, volume

4 page 83

snow-covered peaks of Pamir Mountains

picture, volume 13 page 10

Taj Mahal (mausoleum in Agra, India)

MAIN ARTICLE volume 13 page 11, picture,

volume 13 page 11

MORE TO EXPLORE

architecture volume 1 page 171

Tajumulco Volcano (mountain in Guatemala)

Central America volume 3 page 74

Guatemala volume 5 page 166

Talbot,William Henry Fox (British

inventor)

camera volume 3 page 21

photography volume 10 page 77

Taleban (Islamic militia): see in index

Taliban

“Tale of Genji, The” (work by Murasaki)

literature volume 7 page 161

“Tale of Two Cities, A” (work by Dickens)

Dickens volume 4 page 45

“Tales, Told for Children” (work by

Andersen)

Andersen volume 1 page 116

“Tales of Mother Goose” (fairy tales by

Perrault)

Mother Goose volume 8 page 191

Taliban (Islamic militia and ruling faction

in Afghanistan)

Afghanistan volume 1 page 37

Kabul volume 7 page 43

Tallahassee (state capital of Florida, U.S.)

MAIN ARTICLE volume 13 page 11, picture,

volume 13 page 12

MORE TO EXPLORE

Florida volume 5 page 34

Tallchief, Maria (U.S. dancer)

MAIN ARTICLE volume 13 page 12, picture,

volume 13 page 12

Tall Corn State (state in the U.S.): see in

index Iowa

Tallinn (capital city of Estonia)

MAIN ARTICLE volume 13 page 13

MORE TO EXPLORE

Alexander Nevsky Cathedral picture,

volume 13 page 13

Estonia volume 4 page 154

tally system (mathematics)

numbers and number systems volume 9

page 106

Talmud (Judaism)

MAIN ARTICLE volume 13 page 13, picture,

volume 13 page 14

MORE TO EXPLORE

Judaism volume 7 page 37

talon (anatomy): see in index claw

tamarack (tree): see in index eastern larch

tamarin (monkey) picture, volume 8

page 167

Tamerlane (Mongol conqueror): see in

index Timur Lenk

Tamesis (river in England, United Kingdom):

see in index Thames River

Tamias (mammal genus): see in index

chipmunk

Tamil (people)

Sri Lanka volume 12 page 174

taming of animals: see in index domestication

of animals and plants

Tananarive (capital city of Madagascar):

see in index Antananarivo

Tanganyika (former British territory in

Tanzania)

Tanzania volume 13 page 15

BRITANNICA STUDENT ENCYCLOPEDIA Tanganyika 253

Tanganyika, Lake (lake in Africa)

MAIN ARTICLE volume 13 page 14

tango (dance) picture, volume 4 page 12

tank (military vehicle) picture, volume 15

page 10

WorldWar I volume 15 page 63

tanker (ship)

ship volume 12 page 82

unloading petroleum in California picture,

volume 10 page 68

tanker truck (fire truck)

firefighting volume 5 page 26

tannin (biochemistry)

hemlock volume 6 page 38

mangrove volume 8 page 42

Paraguay volume 10 page 30

Tantrism (Buddhism and Hinduism)

Hinduism volume 6 page 57

Tanzania (country in Africa)

MAIN ARTICLE volume 13 page 15

MORE TO EXPLORE

geography

Dar es Salaam picture, volume 4

page 16

Mount Kilimanjaro volume 7 page 65,

picture, volume 7 page 65

Ngorongoro Crater picture, volume 13

page 15

Masai men rest from herding cattle picture,

volume 13 page 16

Taoism (Chinese philosophy and religion):

see in index Daoism

Taos (city in New Mexico, U.S.)

adobe Taos Pueblo picture, volume 1

page 30

“Tao-te Ching” (Chinese literature): see

in index “Daodejing”

tape cassette: see in index cassette

tape recorder (audio equipment)

sound recording volume 12 page 136

tapestry (handweaving)

unicorn design picture, volume 1

page 129

tapir (mammal)

MAIN ARTICLE volume 13 page 17, picture,

volume 13 page 17

taproot (root system)

root volume 11 page 96

sugar beet picture, volume 11 page 96

Tara Masjid (building in Dhaka, Bangladesh):

see in index Star Mosque

Tarawa Atoll (atoll of Gilbert Islands of

Kiribati, Pacific Ocean) picture, volume

2 page 10

Bairiki volume 2 page 10

target archery: see in index archery

target cell (biology)

hormone volume 6 page 84

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

index North Carolina

tarsier (primate)

MAIN ARTICLE volume 13 page 17, picture,

volume 13 page 17

tartar (dentistry)

dentistry volume 4 page 38

tart cherry (tree and fruit): see in index

sour-cherry

Tashkent (capital city of Uzbekistan)

MAIN ARTICLE volume 13 page 18

MORE TO EXPLORE

Tashkent museum picture, volume 13

page 18

Uzbekistan volume 14 page 47

Tasman, Abel (Dutch explorer and navigator)

Australia volume 1 page 231

Tasmania volume 13 page 20

Tasmania (island state in Australia)

MAIN ARTICLE volume 13 page 19, picture,

volume 13 page 20

Tasmanian tiger (extinct mammal): see in

index thylacine

Tasmanian wolf (extinct mammal): see in

index thylacine

taste (sense)

senses volume 12 page 68, picture, volume

12 page 68

tongue volume 13 page 80

taste bud (anatomy)

senses volume 12 page 68

tongue volume 13 page 80, picture, volume

13 page 80

Tatar (Eurasian people)

Crimea volume 3 page 217

Genghis Khan volume 5 page 95

Taufa’ahau (king of Tonga): see in index

George Tupou I

Taurus (astronomy)

constellation volume 3 page 188

zodiac signs picture, volume 15

page 107

tax (economics): see in index taxation

taxation (economics)

MAIN ARTICLE volume 13 page 20, picture,

volume 13 page 22

MORE TO EXPLORE

American Revolution volume 1 page 99

Millenium Park, Chicago, Illinois, U.S.

picture, volume 13 page 21

state government volume 12 page 182

taxonomy (biological classification)

kingdom picture, volume 7 page 168

living thing volume 7 page 169

Taylor, Zachary (president of U.S.)

MAIN ARTICLE volume 13 page 22, picture,

volume 13 page 22

MORE TO EXPLORE

MexicanWar volume 8 page 109

Battle of Buena Vista picture, volume 8

page 109

timeline volume 13 page 22

Ta Yun-ho (canal in China): see in index

Grand Canal

TB (disease): see in index tuberculosis

Tbilisi (capital city of Georgia)

MAIN ARTICLE volume 13 page 23, picture,

volume 13 page 24

MORE TO EXPLORE

Georgia volume 5 page 103

T cell (part of the immune system)

immune system volume 6 page 119

lymphatic system volume 7 page 191

Tchaikovsky, Pyotr Ilyich (Russian

composer)

ballet volume 2 page 14

classical music volume 3 page 132

tea (drink)

MAIN ARTICLE volume 13 page 24

Teach, Edward (English pirate): see in

index Blackbeard

teacher: see in index teaching

teaching

education history volume 4 page 107

254 Tanganyika, Lake BRITANNICA STUDENT ENCYCLOPEDIA

elementary school classroom picture,

volume 4 page 106

team sports

sports volume 12 page 168

tea plant

farmworker in Sri Lanka picture, volume

12 page 175

tea volume 13 page 24

tea harvest in Malaysia picture, volume

13 page 24

Teapot Dome Scandal (U.S. history)

Harding volume 6 page 18

technology

MAIN ARTICLE volume 13 page 25

MORE TO EXPLORE

dialysis machine picture, volume 13

page 29

Edison with lightbulb picture, volume

13 page 27

Stone Age tool picture, volume 13

page 25

windmill and waterwheel picture, volume

13 page 26

tectonics (geology): see in index plate

tectonics

Tecumseh (Shawnee chief )

MAIN ARTICLE volume 13 page 29, picture,

volume 13 page 30

MORE TO EXPLORE

Harrison volume 6 page 22

Shawnee volume 12 page 78

teeing ground (golf )

golf volume 5 page 124

teenager (stage of human development):

see in index adolescence

teeth (anatomy): see in index tooth

Tegucigalpa (capital city of Honduras)

MAIN ARTICLE volume 13 page 32, picture,

volume 13 page 32

MORE TO EXPLORE

Honduras volume 6 page 77

Teheran (Iran): see in index Tehran

Tehillim (biblical text): see in index

Psalms

Tehran (capital city of Iran)

MAIN ARTICLE volume 13 page 32

MORE TO EXPLORE

bazaar picture, volume 13 page 33

Iran volume 6 page 147

Tel Aviv-Yafo (city in Israel)

MAIN ARTICLE volume 13 page 33, picture,

volume 13 page 33

telecommunication

MAIN ARTICLE volume 13 page 34

MORE TO EXPLORE

communication volume 3 page 167

industry volume 6 page 135

radiation volume 11 page 17

radio volume 11 page 19

telecommunication antennas picture,

volume 13 page 34

telecommunications systems: see in

index telecommunication

telegraph (communications system)

MAIN ARTICLE volume 13 page 35, picture,

volume 13 page 35

MORE TO EXPLORE

Edison volume 4 page 105

Marconi volume 8 page 54, picture, volume

8 page 53

Morse Code volume 8 page 185

technology and invention volume 13

page 27

telecommunication volume 13 page 34

telephone (communication device)

MAIN ARTICLE volume 13 page 36, picture,

volume 13 page 37

MORE TO EXPLORE

Bell volume 2 page 58, picture, volume 2

page 58

fiber optics volume 5 page 15

technology and invention volume 13

page 27

telecommunication volume 13 page 34

telescope (instrument)

MAIN ARTICLE volume 13 page 38, picture,

volume 13 page 38, picture, volume 13

page 39

MORE TO EXPLORE

astronomy volume 1 page 215, picture,

volume 1 page 214

Galileo volume 5 page 82

Uranus volume 14 page 38

X-ray volume 15 page 82

television (broadcasting)

MAIN ARTICLE volume 13 page 39

MORE TO EXPLORE

censorship volume 3 page 69

deafness volume 4 page 21

plasma display picture, volume 13

page 40

retail business competition picture, volume

3 page 34

telecommunication volume 13 page 34

transmission picture, volume 13 page 40

video recording volume 14 page 80

Tell, the (region in Algeria)

Algeria volume 1 page 78

Temasek (island nation in Southeast

Asia): see in index Singapore

Temne (people)

Sierra Leone volume 12 page 85

temperance movement (social history)

Anthony volume 1 page 140

temperate desert (geography): see in

index cold desert

temperate rain forest (botany)

rain forest volume 11 page 23

temperate rainforest (botany): see in

index temperate rain forest

temperature (measurement of hotness or

coldness)

climate volume 3 page 137

season volume 12 page 61

weather volume 15 page 27

temple (building for worship)

MAIN ARTICLE volume 13 page 42

MORE TO EXPLORE

Baha#i temple picture, volume 2 page 7

Airplane

Automobile

Battery

Binoculars

Calendar

Camera

Catapult

Clock

Compact Disc

Computer

Electricity

Electronic

Games

Fiber Optics

Gyroscope

Helicopter

Internal-

Combustion

Engine

Internet

Irrigation

Laser

Machine

Microscope

Morse Code

Printing

Radar

Radio

Railroad

Robot

Rocket

Telecommunication

Telegraph

Telephone

Telescope

Television

X-rays

For more about technology, look for

these articles:

BRITANNICA STUDENT ENCYCLOPEDIA temple 255

Buddhist temples picture, volume 1

page 121, picture, volume 1 page 203,

picture, volume 8 page 81, picture,

volume 8 page 221, picture, volume 13

page 42, picture, volume 14 page 83

Mayan temple picture, volume 3 page 75

Shinto temple picture, volume 12

page 80

Temple Square picture, volume 8

page 182

Temple of: see in index under the specific

part of the name, for example, Apollo,

Temple of

tempo (music)

music volume 8 page 212

Temuchin (Mongolian emperor): see in

index Genghis Khan

Temujin (Mongolian emperor): see in

index Genghis Khan

Ten Commandments (Old Testament)

Judaism volume 7 page 37

Moses volume 8 page 188

tendon (anatomy)

knee joint in cross section picture, volume

12 page 97

muscle picture, volume 8 page 208

skeletal system volume 12 page 97

Tennessee (state in the U.S.)

MAIN ARTICLE volume 13 page 43

MORE TO EXPLORE

Jackson volume 7 page 5

Nashville picture, volume 13 page 44

Tennessee River (river in the U.S.)

Ohio River volume 9 page 127

Tennessee Valley Authority (U.S. government

agency)

New Deal volume 9 page 44

Tennessee volume 13 page 44

Tenniel, Sir John (English artist)

“Alice’s Adventures inWonderland”

picture, volume 3 page 43

tennis (sport)

MAIN ARTICLE volume 13 page 45, picture,

volume 13 page 45, picture, volume 13

page 46

MORE TO EXPLORE

Williams sisters volume 15 page 44

tennis ball (sports equipment)

tennis volume 13 page 45

Tenochtitlan (historic city in Mexico)

Aztec volume 1 page 240

Cortes volume 3 page 201, picture, volume

3 page 201

tension (psychological and biological

factor): see in index stress

tentacle (invertebrate anatomy)

jellyfish volume 7 page 19

sea anemone volume 12 page 57

“Tenth Muse, The” (poems by Bradstreet)

picture, volume 2 page 120

Bradstreet volume 2 page 120

Tenzing Norgay (Nepalese mountaineer)

MAIN ARTICLE volume 13 page 46

MORE TO EXPLORE

Hillary volume 6 page 54

Himalayas volume 6 page 55

Mount Everest volume 4 page 167

Tenzin Gyatso (14th Dalai Lama) picture,

volume 4 page 7

Dalai Lama volume 4 page 8

Teotihuacan (ancient city in Mexico)

pyramids volume 10 page 171, picture,

volume 8 page 110

tepee (dwelling)

Blackfoot volume 2 page 85

Chipewyan picture, volume 3 page 106

Crow volume 3 page 222

Flathead volume 5 page 32

Wichita volume 15 page 43

Yakama picture, volume 15 page 85

Teresa, Mother (Roman Catholic nun)

MAIN ARTICLE volume 13 page 47, picture,

volume 13 page 47

termite (insect)

MAIN ARTICLE volume 13 page 47, picture,

volume 13 page 48

MORE TO EXPLORE

aardvark volume 1 page 6

insect volume 6 page 139

nest volume 9 page 37

tern (bird)

gull volume 5 page 171

terrace cultivation (agriculture)

Machu Picchu volume 8 page 8

terra-cotta tile (building material)

brick and tile volume 2 page 129

Terrell, Ernie (U.S. boxer)

fighting Ali picture, volume 1 page 82

terrestrial planet (astronomy)

planets volume 10 page 92, picture, volume

10 page 93

terrier (dog group)

dog table, volume 4 page 62

territorial behavior (biology)

mammal volume 8 page 36

dog volume 4 page 63

songbird volume 12 page 132

Territory of: see in index under the specific

part of the name, for example, Guam

Terror, Reign of (French history)

French Revolution volume 5 page 70

Robespierre picture, volume 5 page 70

terrorism

MAIN ARTICLE volume 13 page 48

MORE TO EXPLORE

bin Laden volume 2 page 71

crime volume 3 page 216

Libya volume 7 page 145

London volume 7 page 176

terrorist attack investigation picture,

volume 10 page 112

NATO volume 9 page 84

Pakistan volume 10 page 15

police volume 10 page 112

Spain volume 12 page 156

Madrid volume 8 page 14

United States volume 14 page 31

Bush volume 2 page 157

New York City volume 9 page 60

Pentagon after 9/11 attack picture,

volume 13 page 49

testa (botany): see in index seed coat

testes (anatomy)

endocrine system volume 4 page 136,

picture, volume 4 page 135

reproductive system volume 11 page 47

human reproductive system picture,

volume 11 page 47

Teton (Native American people): see in

index Lakota

Teton Range (mountain range inWyoming,

U.S.)

Wyoming picture, volume 15 page 79

tetragon (mathematics): see in index

quadrilateral

Teutonic Order (religious order)

Prussia volume 10 page 161

tewaraathon (sport): see in index lacrosse

256 Temple of BRITANNICA STUDENT ENCYCLOPEDIA

Texas (state in the U.S.)

MAIN ARTICLE volume 13 page 50

MORE TO EXPLORE

geography

Gulf coast picture, volume 13 page 51

Rio Grande picture, volume 9 page 79

San Antonio cafe picture, volume 13

page 52

history

Alamo volume 1 page 62

Bush volume 2 page 156

MexicanWar volume 8 page 109, volume

8 page 112

Polk volume 10 page 116

Tyler volume 13 page 124

United States volume 14 page 29

Texas longhorn (breed of cattle): see in

index longhorn

Texas Medical Center (medical center in

Houston, Texas, U.S.)

Houston volume 6 page 89

textile

MAIN ARTICLE volume 13 page 53, picture,

volume 13 page 53

MORE TO EXPLORE

images

power looms picture, volume 6

page 134

shop in Nouakchott picture, volume 9

page 100

silk cloth picture, volume 12 page 89

technology and invention volume 13

page 26

Thailand (country in Southeast Asia)

MAIN ARTICLE volume 13 page 54, picture,

volume 13 page 54, picture, volume 13

page 55

MORE TO EXPLORE

geography

Asia volume 1 page 200

Bangkok picture, volume 2 page 20,

picture, volume 13 page 42

traditional dance picture, volume 4

page 13

Thames, Battle of the (War of 1812)

Harrison volume 6 page 23

Thames River (river in England, United

Kingdom)

MAIN ARTICLE volume 13 page 56, picture,

volume 13 page 56

MORE TO EXPLORE

London Eye picture, volume 7 page 176

Thanksgiving (holiday)

MAIN ARTICLE volume 13 page 56, picture,

volume 13 page 57

MORE TO EXPLORE

Massasoit volume 8 page 75

thatching (construction method)

Natchez house picture, volume 9 page 12

That Luang (temple in Vientiane, Laos)

picture, volume 14 page 83

Thayendanegea (Mohawk chief ): see in

index Brant, Joseph

theater (art form and building)

MAIN ARTICLE volume 13 page 57

MORE TO EXPLORE

“A Midsummer Night’s Dream” picture,

volume 4 page 73

architecture

Afghanistan picture, volume 13

page 59

Globe Theater picture, volume 13

page 58

Roman theater in Jordan picture, volume

1 page 108

Roman theater in Libya picture, volume

7 page 145

Bunraku puppet theater picture, volume

13 page 59

“The Piano Lesson” picture, volume 4

page 74

“Where theWild Things Are” picture,

volume 4 page 72

theater-in-the-round (theater): see in

index arena stage

theatrical dance

dance volume 4 page 13

Thebes (ancient city in Egypt)

ancient Egypt volume 4 page 113

Theodora (Byzantine empress)

mosaic portrait picture, volume 2

page 159

Theodore Roosevelt National Park

(national park in North Dakota, U.S.)

Badlands region picture, volume 9

page 88

Theophrastus (Greek philosopher)

botany volume 2 page 115

theory

science volume 12 page 50

Theotokopoulos, Domenikos (Cretanborn

Spanish painter): see in index

Greco, El

Thera (island in Greece)

Oia picture, volume 5 page 152

Theravada (Buddhism)

Buddhism volume 2 page 144

thermal spring (place where water naturally

flows from the ground): see in

index spring

thermometer (measuring instrument)

weather volume 15 page 28

thermonuclear bomb (fusion device)

bomb volume 2 page 104

thermos (insulated flask): see in index

vacuum bottle

thermosphere (atmospheric region)

atmosphere volume 1 page 223

theropod (dinosaur suborder)

dinosaur volume 4 page 51

Tyrannosaurus rex volume 13 page 125

Theropoda (dinosaur suborder): see in

index theropod

“The Three Little Pigs” (fable): see in

index “Three Little Pigs, The”

Thimphu (capital city of Bhutan)

MAIN ARTICLE volume 13 page 60, picture,

volume 13 page 60

MORE TO EXPLORE

Bhutan volume 2 page 66

Third Crusade (European, Christian and

Islamic history): see in index Crusades

third-degree burn (injury)

burn and scald volume 2 page 152

third molar (anatomy): see in index wisdom

tooth

third position (ballet)

ballet positions picture, volume 2

page 14

Third Reich (historic empire in Europe)

Germany volume 5 page 106

Hitler volume 6 page 65

Third SeminoleWar (U.S. history,

1855-58)

Seminole volume 12 page 64

Thirteen colonies (British and U.S. history):

see in index American colonies

BRITANNICA STUDENT ENCYCLOPEDIA Thirteen colonies 257

Thirteenth Amendment (U.S. Constitution)

abolitionist movement volume 1 page 12

African Americans volume 1 page 43

slavery volume 12 page 107

thistle (plant and flower)

MAIN ARTICLE volume 13 page 60, picture,

volume 13 page 61

thobe (article of clothing) picture, volume

11 page 4

Thocmectony (Native American educator,

author and lecturer): see in index

Winnemucca, Sarah

tholos (ancient Greek architecture)

temple remains at Delphi picture, volume

5 page 154

Thomas Point Lighthouse (lighthouse in

Chesapeake Bay, Maryland, U.S.) picture,

volume 7 page 149

Thomson’s gazelle (mammal)

antelope types picture, volume 1

page 139

thoracic basket (anatomy): see in index

rib cage

thorax (anatomy)

ant volume 1 page 133

insect volume 6 page 138, picture, volume

6 page 138

thorn (botany)

hawthorn volume 6 page 28

Thoroughbred (breed of horse)

evolution picture, volume 4 page 170

horse volume 6 page 86

Thorpe, Jim (U.S. athlete)

MAIN ARTICLE volume 13 page 61, picture,

volume 13 page 61

“Thousand and One Nights, The”

(Middle Eastern tales): see in index “Arabian

Nights”

Thousand Days, TheWar of a (Colombian

history)

Colombia volume 3 page 153

Thrace (ancient region in Europe)

Bulgaria volume 2 page 149

Thracian (people)

Sofia volume 12 page 122

thread (sewing material)

lace making picture, volume 7 page 100

Three Affiliated Tribes (Native American

tribal group)

Arikara volume 1 page 177

Hidatsa volume 6 page 53

Mandan volume 8 page 40

three-day measles (disease): see in index

rubella

Three Gorges (area in China)

Xiling Gorge picture, volume 3 page 102

Three Gorges Dam (dam in China)

Yangtze River volume 15 page 87

Three Kingdoms period (Korean history)

North Korea volume 7 page 80

South Korea volume 7 page 83

“Three Little Pigs, The” (fable) picture,

volume 5 page 4

fable volume 5 page 4

Three Sisters (geological formation in

New SouthWales, Australia) picture,

volume 9 page 53

three-toed sloth (mammal) picture, volume

12 page 108

throat (anatomy): see in index pharynx

throne (furniture)

Nepalese throne picture, volume 8

page 159

“Through the Looking-Glass” (work by

Carroll)

Carroll volume 3 page 43

throughway (road): see in index expressway

throwing (athletics)

track and field volume 13 page 86

thrush family (birds): see in index bluebird;

OldWorld blackbird; robin

thrust (physics)

airplane volume 1 page 56

thrust stage (theater)

theater volume 13 page 57

thumb (anatomy)

hand volume 6 page 12

primate volume 10 page 148

thunderstorm (weather)

storm volume 12 page 191

Thutmose I (king of Egypt)

Nubia volume 9 page 103

Thutmose III (king of Egypt)

ancient Egypt volume 4 page 114

Hatshepsut volume 6 page 24

thylacine (extinct mammal) picture, volume

1 page 127

thymine (chemical compound)

DNA volume 4 page 61

thymus (gland)

lymphatic system volume 7 page 191,

picture, volume 7 page 189

thyroid gland (anatomy)

endocrine system volume 4 page 135,

picture, volume 4 page 135

Tiananmen (gateway in Beijing, China)

Beijing volume 2 page 50

Tiananmen Square (square in Beijing,

China)

Beijing volume 2 page 50

Tiananmen Square incident (Chinese

history)

Beijing volume 2 page 51

Tian Shan (mountains in Central Asia)

Asia picture, volume 1 page 202

Tiantan (temple in Beijing, China): see in

index Heaven, Temple of

Tiantan Park (park in Beijing, China)

Beijing volume 2 page 50

Tiberius (Roman emperor)

ancient Rome volume 11 page 90

Tibet (autonomous region in China)

MAIN ARTICLE volume 13 page 62

MORE TO EXPLORE

history

Bhutan volume 2 page 66

Dalai Lama volume 4 page 7

Mount Everest volume 4 page 167

Potala Palace picture, volume 13 page 62

Tibet, Plateau of (plateau in Asia)

Tibet volume 13 page 62

Tibetan Buddhism (religion)

Dalai Lama volume 4 page 7, picture,

volume 4 page 7

Tibet volume 13 page 62

Tibeto-Chinese languages: see in index

Sino-Tibetan languages

tibia (bone)

knee volume 7 page 73

leg volume 7 page 123

258 Thirteenth Amendment BRITANNICA STUDENT ENCYCLOPEDIA

tick (arachnid)

MAIN ARTICLE volume 13 page 63, picture,

volume 13 page 63

MORE TO EXPLORE

Lyme disease volume 7 page 188

typhus volume 13 page 124

Ticonderoga, Fort (fort in New York,

U.S.)

capture by Ethan Allen picture, volume 1

page 83

tidal wave (giant sea wave): see in index

tsunami

tide (oceanic movement)

MAIN ARTICLE volume 13 page 63, picture,

volume 13 page 64

MORE TO EXPLORE

ocean volume 9 page 117

Tien Shan (mountain range in Asia): see

in index Tian Shan

Tierra del Fuego (archipelago in South

America)

MAIN ARTICLE volume 13 page 64

Tiffany, Louis Comfort (U.S. designer)

glass vase picture, volume 4 page 25

tiger (animal)

MAIN ARTICLE volume 13 page 65, picture,

volume 13 page 65

tiger cat (mammal): see in index spottedtailed

native cat

tiger shark

shark volume 12 page 77

Tigray (Eritrean people)

Eritrea volume 4 page 151

Tigre (Eritrean people)

Eritrea volume 4 page 151

Tigris River (river in the Middle East)

MAIN ARTICLE volume 13 page 66

MORE TO EXPLORE

Iraq volume 6 page 151

Tikriti, Saddam Hussein al- (president

of Iraq): see in index Saddam Hussein

Tilden, Samuel J. (U.S. politician)

Hayes volume 6 page 29

tile (building material)

MAIN ARTICLE volume 2 page 128, picture,

volume 2 page 129

MORE TO EXPLORE

ceramics picture, volume 3 page 76

till (geology): see in index glacial till

timber (natural substance): see in index

wood

timber wolf (mammal): see in index gray

wolf

timbre (sound)

sound volume 12 page 135, picture, volume

12 page 135

Timbuktu (city in Mali)

Songhai empire volume 12 page 133

time (physics)

MAIN ARTICLE volume 13 page 66, picture,

volume 13 page 67

MORE TO EXPLORE

clock volume 3 page 140

sundial volume 12 page 204

timepiece (timekeeping device): see in

index clock; watch

time zone

time volume 13 page 67

timpani (musical instrument)

percussion instruments picture, volume

8 page 215

Timpanogos (lake in Utah, U.S.): see in

index Great Salt Lake

Timur Lenk (Mongol conqueror)

Mongol Empire volume 8 page 162

tin (chemical element)

bronze volume 2 page 134

Tionontati (Native American people)

Ontario volume 9 page 140

tipi (dwelling): see in index tepee

Tippecanoe, battle of (U.S. history)

Harrison volume 6 page 23

Tirane (capital city of Albania)

MAIN ARTICLE volume 13 page 69, picture,

volume 13 page 69

MORE TO EXPLORE

Albania volume 1 page 65

tire

automobile volume 1 page 236

Tirthankara (Jainism)

Jainism volume 7 page 8

Tishcohan (Delaware chief ) picture, volume

4 page 29

Tisquantum (American Indian interpreter

and guide): see in index Squanto

Titan (Greek mythology)

MAIN ARTICLE volume 13 page 70, picture,

volume 13 page 71

MORE TO EXPLORE

Aphrodite volume 1 page 148

Apollo volume 1 page 150

Artemis volume 1 page 191

Atlas volume 1 page 222

Demeter volume 4 page 34

Hades volume 6 page 5

Hera volume 6 page 43

Hermes volume 6 page 47

Hestia volume 6 page 48

Poseidon volume 10 page 135

Prometheus volume 10 page 155

Zeus volume 15 page 104

Titan (moon of Saturn)

Saturn volume 12 page 42

Titania (moon of Uranus)

Uranus volume 14 page 39

“Titanic” (British ocean liner)

MAIN ARTICLE volume 13 page 70, picture,

volume 13 page 70

MORE TO EXPLORE

model used for a movie picture, volume

8 page 199

Titano, Mount (mountain in San

Marino) picture, volume 12

page 29

Titian (Italian painter)

portrait of young woman picture, volume

10 page 9

Titicaca, Lake (lake in South America)

Bolivia volume 2 page 103

Peru volume 10 page 64

Tito, Josip Broz (president of Yugoslavia)

Yugoslavia volume 15 page 95

Titograd (capital city of Montenegro): see

in index Podgorica

Tituba (West Indian slave)

Salem witch trials volume 12

page 20

Tlaxcala (Native American people)

Cortes volume 3 page 201, picture, volume

3 page 201

Tlingit (Native American people)

MAIN ARTICLE volume 13 page 71

BRITANNICA STUDENT ENCYCLOPEDIA Tlingit 259

MORE TO EXPLORE

Native Americans volume 9 page 18

Tlingit traditional clothing picture, volume

13 page 72

totem pole picture, volume 9 page 18

toad (amphibian)

MAIN ARTICLE volume 13 page 72

MORE TO EXPLORE

amphibian volume 1 page 110

natterjack toad picture, volume 13

page 72

Oriental fire-bellied toad picture, volume

13 page 73

protective coloration picture, volume 10

page 157

“To Anacreon in Heaven” (English

drinking song): see in index “Star-

Spangled Banner, The”

tobacco (plant)

MAIN ARTICLE volume 13 page 73, picture,

volume 13 page 73

Tobago (island in theWest Indies): see in

index Trinidad and Tobago

“To Be Young, Gifted, and Black” (play

by Nemiroff )

Hansberry volume 6 page 14

toddlerhood (growth stage) picture, volume

3 page 96

child development volume 3 page 97

toe (anatomy)

foot volume 5 page 47

toenail (anatomy): see in index nail

Togo (country in Africa)

MAIN ARTICLE volume 13 page 74, picture,

volume 13 page 74

MORE TO EXPLORE

Lome picture, volume 7 page 174

Togoland (historical colony in Africa): see

in index Togo

“To His Excellency, GeneralWashington”

(poem by Wheatley)

Wheatley volume 15 page 40

Tohono O’odham (Native American

people)

MAIN ARTICLE volume 13 page 75, picture,

volume 13 page 75

MORE TO EXPLORE

Pima volume 10 page 85

Tokugawa period (Japanese history)

Tokyo volume 13 page 76

Tokugawa shogunate (Japanese history)

Japan volume 7 page 14

Tokyo (capital city of Japan)

MAIN ARTICLE volume 13 page 75, picture,

volume 3 page 124

MORE TO EXPLORE

Japan volume 7 page 12

Shibuya picture, volume 13 page 76

Tokyo Stock Exchange

stock exchange volume 12 page 186

Toleration Act (1689, England)

Puritan volume 10 page 169

Tolkien, J. R. R. (English author)

MAIN ARTICLE volume 13 page 76, picture,

volume 13 page 77

Toltec (Native American people)

MAIN ARTICLE volume 13 page 77

MORE TO EXPLORE

Toltec telamon statues at Tula picture,

volume 13 page 77

tomato (plant and fruit)

MAIN ARTICLE volume 13 page 78, picture,

volume 13 page 78

tomb (funerary architecture)

ancient Egypt picture, volume 4

page 113, picture, volume 6 page 53

India picture, volume 1 page 170

Pakistan picture, volume 10 page 14

Petra picture, volume 7 page 34

pyramid volume 10 page 170

Tombaugh, Clyde (U.S. astronomer)

Pluto volume 10 page 102

Tombs of the Kings, Valley of the

(archaeological site in Egypt): see in

index Kings, Valley of the

tone (sound)

music volume 8 page 212

Tonga (African people)

Zambia volume 15 page 101

Tonga (island country in the Pacific

Ocean)

MAIN ARTICLE volume 13 page 79, picture,

volume 13 page 79

MORE TO EXPLORE

Royal Palace picture, volume 9 page 105

Tongass National Forest (forest, Alaska,

U.S.)

pine trees picture, volume 10 page 86

Tongatapu Island (largest island in

Tonga)

Nuku’alofa volume 9 page 105

Tonga volume 13 page 79

Tonghak (Korean religion): see in index

Chondogyo

tongue (anatomy)

MAIN ARTICLE volume 13 page 80, picture,

volume 13 page 80

MORE TO EXPLORE

frog’s digestive system picture, volume 4

page 48

human digestive system picture, volume

4 page 47

mouth volume 8 page 197

Tonkin Gulf Resolution (U.S. policy,

1964): see in index Gulf of Tonkin Resolution

tonsillitis (medical disorder)

MAIN ARTICLE volume 13 page 81, picture,

volume 13 page 81

tonsils (anatomy)

lymphatic system picture, volume 7

page 189

tonsillitis volume 13 page 81, picture,

volume 13 page 81

Tonto National Forest (forest in Arizona,

U.S.) picture, volume 10 page 75

tool

culture volume 3 page 231

Iron Age volume 6 page 159, picture,

volume 6 page 158

tooth (anatomy)

MAIN ARTICLE volume 13 page 30, picture,

volume 13 page 31

MORE TO EXPLORE

dentistry volume 4 page 38, picture, volume

4 page 38

human digestive system picture, volume

4 page 47

mouth volume 8 page 197, picture, volume

8 page 197

tooth decay

dentistry volume 4 page 38

toothed whale (mammal)

whale volume 15 page 36

260 toad BRITANNICA STUDENT ENCYCLOPEDIA

tope (Buddhist monument): see in index

stupa

Topeka (state capital of Kansas, U.S.)

MAIN ARTICLE volume 13 page 81, picture,

volume 13 page 82

MORE TO EXPLORE

Kansas volume 7 page 47

Topkapi Palace Museum (museum,

Istanbul, Turkey)

Istanbul volume 6 page 171

topographic map (cartography)

geography volume 5 page 97

map and globe volume 8 page 49

topsoil (geology)

erosion picture, volume 4 page 152

soil volume 12 page 125

Torah (biblical text)

MAIN ARTICLE volume 13 page 82, picture,

volume 13 page 82

MORE TO EXPLORE

Bible volume 2 page 67

Judaism volume 7 page 37

Moses volume 8 page 188

synagogue volume 12 page 222

tornado (weather) picture, volume 12

page 192

storm volume 12 page 192

Toronto (provincial capital of Ontario,

Canada)

Ontario volume 9 page 139

outdoor skating rink picture, volume 9

page 140

skyscrapers and Lake Ontario picture,

volume 9 page 81

Torquemada, Tomas de (Spanish inquisitor)

Inquisition volume 6 page 137

Torres Channel (arm of Lake Atlin in

British Columbia, Canada)

Coast Mountains picture, volume 2

page 133

tortoise (reptile)

desert tortoise picture, volume 13

page 117

shell volume 12 page 80

tortoiseshell (cat coloration)

cat volume 3 page 56

Tory (U.S. and Canadian history): see in

index loyalist

total deafness

deafness volume 4 page 21

total eclipse (astronomy)

eclipse volume 4 page 98

totalitarianism (form of government)

dictatorship volume 4 page 46

totem pole

Tlingit picture, volume 9 page 18

Toubkal, Mount (mountain in Morocco)

Morocco volume 8 page 183

touch (sense)

senses volume 12 page 68, picture, volume

12 page 68

touchdown (sports)

football volume 5 page 49

Tour de France (bicycle race)

Armstrong volume 1 page 187

cycling volume 3 page 234

Tour Eiffel (tower in Paris, France): see in

index Eiffel Tower

touring bicycle (vehicle)

bicycle volume 2 page 69

tourism

Africa

Kenya volume 7 page 59

Namibia volume 9 page 7

Caribbean Sea volume 3 page 41

Jamaica volume 7 page 10, volume 7

page 68

Europe

Monaco volume 8 page 158

Rome volume 11 page 87

San Marino volume 12 page 29

Switzerland volume 12 page 219

Venice volume 14 page 65

Indian Ocean

Reunion volume 11 page 57

Seychelles volume 12 page 74

North America

Lake Superior volume 12 page 206

Nevada volume 9 page 41

Pennsylvania volume 10 page 56

Rocky Mountains volume 11 page 79

Sierra Nevada volume 12 page 86

South Carolina volume 12 page 147

Tennessee volume 13 page 44

Utah volume 14 page 44

Virginia volume 14 page 95

Oceania volume 9 page 121

Rio de Janeiro volume 11 page 67

Tasmania picture, volume 13 page 20

Tbilisi volume 13 page 24

Thailand volume 13 page 55

tournament (competitive event)

wrestling picture, volume 15 page 74

tournament (medieval military games)

picture, volume 7 page 74

tourney (competitive event): see in index

tournament

tourney (medieval military games): see in

index tournament

Toussaint Louverture (Haitian leader)

MAIN ARTICLE volume 13 page 83, picture,

volume 13 page 83

Tower of London (building in London,

United Kingdom): see in index London,

Tower of

Townshend, Charles (British chancellor)

American Revolution volume 1 page 99

Townshend Acts (British law, 1767)

American Revolution volume 1 page 99

toxic chemical: see in index poison

toy

MAIN ARTICLE volume 13 page 83, picture,

volume 13 page 84

MORE TO EXPLORE

kites picture, volume 7 page 72

toy dog (dog group)

dog volume 4 page 63, table, volume 4

page 62

“Toy Story” (animated film)

animation volume 1 page 131, picture,

volume 1 page 130

trachea (anatomy)

lung volume 7 page 184, picture, volume

7 page 184

respiratory system volume 11 page 55

track and field (sports)

MAIN ARTICLE volume 13 page 84

MORE TO EXPLORE

hurdling picture, volume 13 page 86

Olympic Games volume 9 page 133

pole vault picture, volume 13 page 86

stopwatch picture, volume 13 page 67

track and field events picture, volume 13

page 85

track meet (athletics)

track and field volume 13 page 84

BRITANNICA STUDENT ENCYCLOPEDIA track meet 261

track race (bicycle race)

cycling volume 3 page 235

trade (economics)

MAIN ARTICLE volume 13 page 87, picture,

volume 13 page 87

MORE TO EXPLORE

boys trading baseball cards picture, volume

13 page 88

capitalism volume 3 page 34

trade guild (trade association): see in

index guild

trade limit (economics)

trade volume 13 page 88

trader nomad (people): see in index

craftsman-handyman-trader nomad

trade route (transportation and economics)

Atlantic Ocean volume 1 page 221

Red Sea volume 11 page 37

trade volume 13 page 89

trade unionism: see in index organized

labor

trade wind (air current)

wind volume 15 page 48

trading (economics): see in index market

traditional animation (motion pictures)

animation volume 1 page 130, picture,

volume 1 page 130

cartoon volume 3 page 50

tragedy (literature and theater)

drama volume 4 page 73

Shakespeare volume 12 page 75

T’ai Chi ch’uan (martial art) picture,

volume 8 page 64

martial arts volume 8 page 65

Trail of Tears (U.S. history)

MAIN ARTICLE volume 13 page 89, picture,

volume 13 page 89

MORE TO EXPLORE

Cherokee volume 3 page 88

Jackson volume 7 page 7

Native Americans volume 9 page 19

train (railway vehicle)

city transportation picture, volume 13

page 92

railroad volume 11 page 20

trait (biology)

genes and eye color picture, volume 5

page 94

genetics volume 5 page 93

Trakai Castle (castle in Lithuania) picture,

volume 7 page 165

trampoline (tumbling equipment)

gymnastics volume 5 page 175

Transantarctic Mountains (mountains in

Antarctica)

Antarctica volume 1 page 135

Transcaucasian Soviet Federated Socialist

Republic (historical state in Eurasia)

Armenia volume 1 page 185

transcontinental railroad

railroad volume 11 page 21

Transilvania (region in Romania): see in

index Transylvania

transistor (electronics)

computer volume 3 page 173

electronics volume 4 page 123

Transjordan: see in index Jordan

transmigration (religious belief ): see in

index reincarnation

transmission (construction)

automobile volume 1 page 236, picture,

volume 1 page 235

transmitter (electronics)

radar volume 11 page 15

radio volume 11 page 19

telegraph volume 13 page 35

transplant (surgery)

MAIN ARTICLE volume 13 page 91

MORE TO EXPLORE

artificial hip joint picture, volume 13

page 91

hepatitis volume 6 page 42

transportation

MAIN ARTICLE volume 13 page 91, picture,

volume 13 page 92, picture, volume 13

page 93

MORE TO EXPLORE

technology and invention volume 13

page 27

Transportation, Department of (U.S.

government agency)

government executive departments

table, volume 14 page 35

Transylvania (region in Romania)

Romania volume 11 page 84

trapeze (circus act equipment): see in

index flying trapeze

treacle (syrup): see in index molasses

treason (crime)

crime volume 3 page 216

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

index Montana

Treasury (tomb at Petra in Jordan) picture,

volume 7 page 34

Treasury, Department of the (U.S. government

agency)

government executive departments

table, volume 14 page 35

Treaty of: see in index under the specific

part of the name, for example, Versailles,

Treaty of

tree (woody plant)

MAIN ARTICLE volume 13 page 93, picture,

volume 13 page 94, picture, volume 13

page 94

MORE TO EXPLORE

bark volume 2 page 28, picture, volume 2

page 28

leaf: see in index leaf

mistletoe picture, volume 10 page 33

rain forest picture, volume 11 page 24

tree conservation replanting picture,

volume 3 page 187

wind picture, volume 15 page 48

tree climbing (locomotion): see in index

climbing

tree farm

agriculture volume 1 page 48

tree fern (plant)

tree volume 13 page 93

tree frog (amphibian)

green tree frog picture, volume 1

page 110

tree frog in the rain picture, volume 11

page 21

tree peony (plant)

peony volume 10 page 58

tree sloth (mammal): see in index sloth

tree squirrel (rodent)

squirrel volume 12 page 172

trembling aspen (tree): see in index quaking

aspen

262 track race BRITANNICA STUDENT ENCYCLOPEDIA

trench (marine geology)

ocean volume 9 page 118

trench warfare

WorldWar I volume 15 page 62, picture,

volume 15 page 63

Trent, Council of (Roman Catholicism)

Reformation volume 11 page 39

Trenton (state capital of New Jersey,

U.S.)

MAIN ARTICLE volume 13 page 95

MORE TO EXPLORE

New Jersey volume 9 page 49

State House picture, volume 13 page 95

Trenton and Princeton, Battles of (U.S.

War of Independence)

American Revolution volume 1

page 101

Trenton volume 13 page 95

Trevi Fountain (fountain in Rome, Italy)

picture, volume 11 page 87

Trevithick, Richard (British engineer)

railroad volume 11 page 21

technology and invention volume 13

page 27

triangle (mathematics)

geometry volume 5 page 98

Triassic period (geochronology)

dinosaur picture, volume 4 page 53

tributary (part of river system)

river volume 11 page 68

triceps muscle (anatomy)

skeletal muscle picture, volume 8

page 208

Triceratops (dinosaur genus)

MAIN ARTICLE volume 13 page 96, picture,

volume 13 page 96

MORE TO EXPLORE

dinosaur volume 4 page 51, picture, volume

4 page 53

trichinosis (disease)

parasite volume 10 page 33

trickle irrigation (agriculture): see in

index drip irrigation

trickster tale (folklore)

folktale volume 5 page 42

trident (weapon)

Poseidon volume 10 page 135, picture,

volume 10 page 135

trigon (mathematics): see in index triangle

trilobite (prehistoric marine animal)

prehistoric life volume 10 page 145

Trinidad and Tobago (island country in

theWest Indies)

MAIN ARTICLE volume 13 page 97

MORE TO EXPLORE

carnival celebration picture, volume 13

page 97

Port of Spain picture, volume 10

page 132

Trinity (Christian doctrine)

Christianity volume 3 page 112

Saint Patrick’s Day volume 12 page 15

Trinity College (university in Dublin,

Ireland): see in index Dublin, University

of

Triomphe, Arc de (arch in Paris, France):

see in index Arc de Triomphe

Triple Alliance (European alliance): see in

index Central Powers

Triple Entente (European alliance): see in

index Allied Powers

triple jump (athletics)

track and field volume 13 page 86, picture,

volume 13 page 85

Tripoli (capital city of Libya)

MAIN ARTICLE volume 13 page 98, picture,

volume 13 page 98

MORE TO EXPLORE

Libya volume 7 page 144, picture, volume

7 page 144

Triratna (Buddhism)

Buddhism volume 2 page 144

Triton (moon of Neptune)

Neptune volume 9 page 33

TrojanWar (ancient Greek legend and

history)

ancient Greece volume 5 page 154

Homer volume 6 page 76

trombone (musical instrument)

wind instruments picture, volume 8

page 217

Troodon (dinosaur)

dinosaurs in scale picture, volume 4

page 53

troop (scouting group)

scouting volume 12 page 54

tropical climate

climate volume 3 page 138

tropical cyclone (weather)

storm volume 12 page 192

tropical easterlies (air current): see in

index trade wind

tropical forest

forest in Seychelles picture, volume 5

page 54

tropical rain forest

biome volume 2 page 74

rain forest volume 11 page 23

South America volume 12 page 140

tropics volume 13 page 99

tropical zone (geography): see in index

tropics

Tropic of Cancer (geography): see in

index Cancer, Tropic of

Tropic of Capricorn (geography): see in

index Capricorn, Tropic of

tropics (geography)

MAIN ARTICLE volume 13 page 98

MORE TO EXPLORE

desert volume 4 page 40

rain forest picture, volume 11 page 24

troposphere (atmospheric region)

atmosphere volume 1 page 223

trot (animal locomotion)

horse volume 6 page 86

trout (fish)

MAIN ARTICLE volume 13 page 99

MORE TO EXPLORE

rainbow trout picture, volume 7

page 103, picture, volume 13 page 99

Trucial States: see in index United Arab

Emirates

truck (vehicle)

quarrying picture, volume 11 page 7

true buzzard (bird): see in index common

buzzard

true daisy (flowering plant): see in index

English daisy

true dolphin (mammal)

dolphin volume 4 page 64

true seal (mammal): see in index earless

seal

BRITANNICA STUDENT ENCYCLOPEDIA true seal 263

true tortoise (reptile): see in index tortoise

Truman, Harry S. (president of the U.S.)

MAIN ARTICLE volume 13 page 100, picture,

volume 13 page 100

MORE TO EXPLORE

timeline volume 13 page 100

Truman Doctrine

Truman’s presidency volume 13

page 101

trumpet (musical instrument)

wind instruments picture, volume 8

page 217

trumpeter swan (waterfowl)

swan volume 12 page 210

trumpet pitcher plant (plant): see in

index yellow pitcher plant

trunk (zoology) picture, volume 9

page 100

elephant volume 4 page 124

truss (architecture)

architecture volume 1 page 167

truss bridge (transportation structure)

bridge volume 2 page 130, picture, volume

2 page 130

Trusteeship Council (United Nations)

United Nations volume 14 page 22

Truth, Sojourner (U.S. evangelist and

social reformer)

MAIN ARTICLE volume 13 page 102, picture,

volume 13 page 102

try (rugby)

rugby volume 11 page 103

tsar (Russian ruler)

MAIN ARTICLE volume 13 page 103

MORE TO EXPLORE

Lenin volume 7 page 129

Russian Revolution volume 11 page 108

Tselinograd (capital city of Kazakhstan):

see in index Astana

Tshwane (executive capital city of South

Africa): see in index Pretoria

Tshwane Metropolitan Municipality

(governing unit of South Africa)

Pretoria volume 10 page 148

Tsiolkovsky, Konstantin E. (Russian

scientist)

rocket volume 11 page 77

tsunami (giant sea wave)

MAIN ARTICLE volume 13 page 103, picture,

volume 13 page 104

MORE TO EXPLORE

earthquake volume 4 page 92

Indonesia volume 6 page 131

Lisbon volume 7 page 159

Maldives volume 8 page 30

Male volume 8 page 31

Sri Lanka volume 12 page 175

Tsuu T’ina (Native American people): see

in index Sarcee

Tswana (people)

Botswana volume 2 page 116

tuba (musical instrument)

wind instruments picture, volume 8

page 217

tube foot (zoology)

starfish volume 12 page 180

tuber (part of plant)

vegetable volume 14 page 61

tuberculosis (disease)

MAIN ARTICLE volume 13 page 104, picture,

volume 13 page 104

MORE TO EXPLORE

animal disease volume 4 page 55

lung volume 7 page 184

tube worm (marine animal) picture, volume

9 page 118

Tubman, Harriet (U.S. abolitionist)

MAIN ARTICLE volume 13 page 105, picture,

volume 13 page 105

MORE TO EXPLORE

African Americans volume 1 page 43

Underground Railroad volume 14

page 9

Tudor, Henry, earl of Richmond (king

of England): see in index Henry VII

Tudor, Mary (queen of England): see in

index Mary I

tug-of-war (athletic contest)

force in action picture, volume 5 page 50

Tukulor (people)

Senegal volume 12 page 67

Tula (ancient city in Mexico)

Toltec volume 13 page 77

tulip (plant and flower)

MAIN ARTICLE volume 13 page 106, picture,

volume 13 page 106

MORE TO EXPLORE

girl carrying tulips picture, volume 9

page 39

tumor (medical disorder)

cancer volume 3 page 30, picture, volume

3 page 30

tuna (fish)

MAIN ARTICLE volume 13 page 106, picture,

volume 13 page 107

tundra (life zone)

MAIN ARTICLE volume 13 page 107, picture,

volume 13 page 107

MORE TO EXPLORE

biome volume 2 page 74

Russia volume 11 page 104

taiga volume 13 page 5

tundra swan (waterfowl): see in index

whistling swan

tungsten (chemical element)

Yukon volume 15 page 97

tunicate (small marine animal)

bioluminescence picture, volume 7

page 148

Tunis (capital city of Tunisia)

MAIN ARTICLE volume 13 page 108, picture,

volume 13 page 108

MORE TO EXPLORE

Tunisia volume 13 page 109

Tunisia (country in Africa)

MAIN ARTICLE volume 13 page 109

MORE TO EXPLORE

climate picture, volume 3 page 138

Ribat of Harthema, Monastir, Tunisia

picture, volume 13 page 110

Tunis picture, volume 13 page 108

tunnel (construction)

mining volume 8 page 132, picture, volume

8 page 133

Tupamaro (guerrilla organization in Uruguay)

Uruguay volume 14 page 43

turban (headdress)

Sikhism volume 12 page 88

turbine engine

internal-combustion engine volume 6

page 141

Turk (people)

archery volume 1 page 166

Islam volume 6 page 165

Turkey volume 13 page 112

264 true tortoise BRITANNICA STUDENT ENCYCLOPEDIA

Turkey (country in Europe and Asia)

MAIN ARTICLE volume 13 page 111

MORE TO EXPLORE

agriculture

apricot volume 1 page 154

fig volume 5 page 18

architecture

Ataturk Mausoleum picture, volume 1

page 131

Hagia Sophia picture, volume 13

page 112

geography

Asia volume 1 page 200

Black Sea picture, volume 2 page 89

Middle East volume 8 page 124

mountainous area picture, volume 13

page 111

history

Cyprus volume 3 page 236

Nicosia volume 9 page 66

Dardanelles volume 4 page 16

Greece volume 5 page 152

Kurds volume 7 page 90

Ottoman Empire: see in index Ottoman

Empire

timeline volume 13 page 111

turkey (bird)

MAIN ARTICLE volume 13 page 114

MORE TO EXPLORE

common turkey picture, volume 13

page 114

Turkic peoples (people): see in index Turk

Turkish Republic of Northern Cyprus

(political division in Cyprus)

Cyprus volume 3 page 237

Turkmen (people)

Turkmenistan volume 13 page 115

Turkmenistan (country in Central Asia)

MAIN ARTICLE volume 13 page 115

MORE TO EXPLORE

market picture, volume 13 page 115

monument in downtown Ashgabat picture,

volume 1 page 199

Turkoman (people): see in index Turkmen

Turner, J. M.W. (English painter)

painting volume 10 page 10

Turner, Nat (U.S. slave)

MAIN ARTICLE volume 13 page 116

turtle (reptile)

MAIN ARTICLE volume 13 page 116

MORE TO EXPLORE

images

desert tortoise picture, volume 13

page 117

eastern box turtle picture, volume 11

page 53

reptile volume 11 page 51

shell volume 12 page 80

Tuscarora (Native American people)

MAIN ARTICLE volume 13 page 117

MORE TO EXPLORE

Iroquois volume 6 page 160

Tuscarora dancer picture, volume 13

page 117

Tusitala (British author): see in index

Stevenson, Robert Louis

tusk (anatomy)

elephant volume 4 page 124

walrus volume 15 page 6

Tuskegee Airmen (U.S. military unit)

MAIN ARTICLE volume 13 page 118, picture,

volume 13 page 118

Tuskegee University (university in

Tuskegee, Alabama, U.S.)

Carver volume 3 page 51

Washington volume 15 page 17

Tutankhamen (king of Egypt)

MAIN ARTICLE volume 13 page 119

MORE TO EXPLORE

ancient Egypt volume 4 page 113

gold mask picture, volume 13 page 119

pharaoh volume 10 page 69

Tutsi (African people)

Burundi volume 2 page 153

Kigali volume 7 page 64

Rwanda volume 11 page 110, picture,

volume 11 page 110

Tutu, Desmond (South African archbishop

and activist)

MAIN ARTICLE volume 13 page 120, picture,

volume 13 page 120

Tuvalu (island country in the Pacific

Ocean)

MAIN ARTICLE volume 13 page 121

MORE TO EXPLORE

traditional hut picture, volume 13

page 121

TV (broadcasting): see in index television

TVA (U.S. government agency): see in

index Tennessee Valley Authority

Twa (African people)

Rwanda volume 11 page 110

Twain, Mark (U.S. author)

MAIN ARTICLE volume 13 page 122, picture,

volume 13 page 122

MORE TO EXPLORE

home in Connecticut picture, volume 3

page 185

Mississippi River volume 8 page 143

“’Twas the Night Before Christmas”

(poem by Moore): see in index “Visit

from Saint Nicholas, A”

Twelve, The (Christianity): see in index

Apostle

“Twenty Thousand Leagues Under the

Sea” (book by Verne)

Captain Nemo picture, volume 14

page 70

Verne volume 14 page 70

twin

identical twins picture, volume 5

page 94

two-cycle engine: see in index two-stroke

engine

two-dimensional (art)

painting volume 10 page 8

two-party system (politics)

political party volume 10 page 114

two-stroke engine

internal-combustion engine volume 6

page 141

2000 presidential election (U.S. history)

electoral college volume 4 page 120

two-toed anteater (mammal)

anteater volume 1 page 138

“Two Towers, The” (work by Tolkien)

Tolkien volume 13 page 77

Tyler, John (president of the U.S.)

MAIN ARTICLE volume 13 page 122, picture,

volume 13 page 123

MORE TO EXPLORE

Harrison volume 6 page 23

timeline volume 13 page 122

tympanic cavity (anatomy): see in index

middle ear

tympanic membrane (anatomy): see in

index eardrum

type (printing): see in index movable type

BRITANNICA STUDENT ENCYCLOPEDIA type 265

type I diabetes (disease)

diabetes volume 4 page 43

type II diabetes (disease)

diabetes volume 4 page 43

typhoid fever (disease)

MAIN ARTICLE volume 13 page 124

Typhoid Mary (U.S. typhoid carrier)

typhoid fever volume 13 page 124

typhoon (tropical storm)

Pacific Ocean volume 10 page 5

storm volume 12 page 192

typhus (disease)

MAIN ARTICLE volume 13 page 124

Tyrannosaurus rex (dinosaur)

MAIN ARTICLE volume 13 page 125, picture,

volume 13 page 125

MORE TO EXPLORE

dinosaur volume 4 page 51, picture, volume

4 page 53

Tyrrhenians (people): see in index Etruscans

U.A.E.: see in index United Arab Emirates

U.S. Supreme Court: see in index United

States Supreme Court

UFO: see in index unidentified flying

object

Uganda (country in Africa)

MAIN ARTICLE volume 14 page 4, picture,

volume 14 page 4, picture, volume 14

page 5

Ugarte, Augusto Pinochet (president of

Chile): see in index Pinochet, Augusto

“Ugly Duckling, The” (story by Andersen)

book illustration picture, volume 1

page 116

Ukraine (country in Europe)

MAIN ARTICLE volume 14 page 6, picture,

volume 14 page 6, picture, volume 14

page 7

MORE TO EXPLORE

geography

Church of Saint Andrew picture, volume

7 page 63

Yalta picture, volume 4 page 164

Ulaanbaatar (capital city of Mongolia)

MAIN ARTICLE volume 14 page 8, picture,

volume 14 page 8

MORE TO EXPLORE

Mongolia volume 8 page 163

Ulaid (former province of Ireland): see in

index Ulster

ulna (bone)

arm volume 1 page 182, picture, volume

1 page 182

Ulster (ancient kingdom in Ireland)

MAIN ARTICLE volume 14 page 8

MORE TO EXPLORE

Northern Ireland volume 9 page 89

ultraviolet radiation (physics)

radiation volume 11 page 17

types of electromagnetic radiation

picture, volume 11 page 18

ultraviolet ray (physics): see in index

ultraviolet radiation

Uluru/Ayers Rock (rock formation in

Northern Territory, Australia) picture,

volume 1 page 13, picture, volume 9

page 91

Northern Territory volume 9 page 91

Uluru-Kata Tjuta National Park (park

in Northern Territory, Australia) picture,

volume 1 page 230

Ulyanov, Vladimir Ilich (leader of the

Soviet Union): see in index Lenin,

Vladimir Ilich

umami (flavor)

tongue volume 13 page 80

!Umar I (Muslim caliph)

Caliphate volume 3 page 14

Umayyad Caliphate (Islamic history)

Caliphate volume 3 page 14

gold coin picture, volume 3 page 14

umbilical cord (embryology)

reproductive system volume 11 page 49

umbrella tree

magnolia volume 8 page 20

Umbriel (moon of Uranus)

Uranus volume 14 page 39

Umhlanga (Swazi ceremony): see in index

Reed Dance

umpire (sports)

baseball volume 2 page 31

UN (international organization): see in

index United Nations

Unanax (Native American people): see in

index Aleut

unarmed martial arts

martial arts volume 8 page 65

Uncas (Mohegan chief )

Mohegan volume 8 page 152

“Uncle Tom’s Cabin” (work by Stowe)

abolitionist movement volume 1 page 12

Stowe volume 12 page 194

undercoat (feather): see in index down

underdeveloped area (economics): see in

index developing nation

underground cable (electronics)

cable television picture, volume 13

page 40

underground political party (politics)

political party volume 10 page 114

Underground Railroad (U.S. history)

MAIN ARTICLE volume 14 page 9, picture,

volume 14 page 9

MORE TO EXPLORE

abolitionist movement volume 1 page 12

African Americans volume 1 page 43

Douglass volume 4 page 68

Fugitive Slave Acts volume 5 page 74

Michigan volume 8 page 117

Mott volume 8 page 194

slavery volume 12 page 107

Stowe volume 12 page 194

Tubman volume 13 page 105

underground train: see in index subway

undersea exploration

bathyscaphe picture, volume 4 page 174

understory (vegetation)

rain forest volume 11 page 24, picture,

volume 11 page 24

underwater navigation

navigation volume 9 page 24

266 type I diabetes BRITANNICA STUDENT ENCYCLOPEDIA

underworld (Greek mythology)

Demeter and Persephone volume 4

page 34

Hades volume 6 page 4

unemployment

Great Depression picture, volume 5

page 146

uneven parallel bars (gymnastics)

gymnastics volume 5 page 175, picture,

volume 5 page 176

UNHCR (international humanitarian

agency): see in index United Nations

High Commissioner for Refugees,

Office of the

Uni (Roman goddess): see in index Juno

UNIA: see in index Universal Negro

Improvement Association

unicorn (mythical creature)

legendary animals volume 1 page 129

tapestry picture, volume 1 page 129

unidentified flying object

MAIN ARTICLE volume 14 page 10, picture,

volume 14 page 10

Union (U.S. history)

American CivilWar volume 1 page 96

Reconstruction volume 11 page 33

United States volume 14 page 29

union (labor): see in index organized labor

Union, Act of (Great Britain and Ireland,

1801)

Ireland volume 6 page 156

Union Army (American CivilWar)

107th U.S. Colored Infantry picture,

volume 1 page 96

Delaware volume 4 page 31

Grant volume 5 page 137

Iowa volume 6 page 146

officers in Virginia picture, volume 1

page 97

Union Jack (flag of the United Kingdom)

volume 5 page 30

Union of South Africa (country in

Africa): see in index South Africa

Union of Soviet Socialist Republics

(historic country in Eurasia)

MAIN ARTICLE volume 14 page 10

MORE TO EXPLORE

history

Castro volume 3 page 55

ColdWar volume 3 page 150, picture,

volume 3 page 150

Eisenhower volume 4 page 118

empire volume 4 page 132

Europe volume 4 page 164

Gorbachev volume 5 page 128

Iowa grain sales volume 6 page 146

KoreanWar volume 7 page 85

Lenin volume 7 page 129

NATO volume 9 page 84

Reagan volume 11 page 31

refugee volume 11 page 41

socialism volume 12 page 120

South Korea volume 7 page 84

Stalin volume 12 page 176

United States volume 14 page 31

VietnamWar volume 14 page 86

WorldWar II volume 15 page 65

people and culture

apartment buildings in Moscow picture,

volume 14 page 12

May Day picture, volume 14 page 14

patriotic defense poster picture, volume

14 page 12

republics and regions of influence

Afghanistan volume 1 page 37

Armenia volume 1 page 185

Azerbaijan volume 1 page 239

Belarus volume 2 page 52

Cuba volume 3 page 228

Czechoslovakia volume 3 page 238,

volume 10 page 142

Estonia volume 4 page 154, volume

13 page 13

Georgia volume 5 page 103

Tbilisi volume 13 page 24

Germany volume 5 page 107

Hungary volume 6 page 102

Kazakhstan volume 7 page 52

Kyrgyzstan volume 7 page 94

Bishkek volume 2 page 81

Latvia volume 7 page 115

Lithuania volume 7 page 165

Moldova volume 8 page 154

Mongolia volume 8 page 164

North Korea volume 7 page 81

Poland volume 10 page 109

Romania volume 11 page 85

Russia volume 11 page 104

Tajikistan

Dushanbe volume 4 page 84

Ukraine volume 14 page 7

Kiev volume 7 page 64

science and technology

rocket volume 11 page 77

space exploration volume 12 page 151

unit (measurement)

measurement volume 8 page 88

UNITA (political organization in

Angola): see in index National Union for

the Total Independence of Angola

unitary system (government)

government volume 5 page 133

unitary system (mathematics): see in

index tally system

United Arab Emirates (country in the

Middle East)

MAIN ARTICLE volume 14 page 15, picture,

volume 14 page 15

MORE TO EXPLORE

Abu Dhabi picture, volume 1 page 15

United FarmWorkers (U.S. labor union)

Chavez volume 3 page 84

United Kingdom (island country in

Europe)

MAIN ARTICLE volume 14 page 16

MORE TO EXPLORE

flag volume 5 page 30

geography

Buckingham Palace picture, volume 14

page 18

Roman Catholic abbey picture, volume

14 page 18

village picture, volume 14 page 16

government and law volume 5 page 132

bill of rights volume 2 page 70

constitution volume 3 page 190

impeachment volume 6 page 121

legislature volume 7 page 124

Parliament volume 10 page 37

history

abolitionist movement volume 1

page 11, picture, volume 1 page 11

ancient Britain: see in index Britain

British Empire: see in index British

Empire

British Isles

England volume 4 page 139

Ireland volume 6 page 155

Northern Ireland volume 9 page 89

Scotland volume 12 page 52

Stonehenge picture, volume 12

page 190

Ulster volume 14 page 9

ColdWar volume 3 page 150

North American colonialism

Algonquin people volume 1 page 81

American Revolution volume 1

page 98

BRITANNICA STUDENT ENCYCLOPEDIA United Kingdom 267

Chickasaw volume 3 page 94

Creek volume 3 page 213

Declaration of Independence volume

4 page 23

French and IndianWar volume 5

page 66

New York City volume 9 page 60

Pontiac volume 10 page 123

United States volume 14 page 28

Vermont volume 14 page 69

War of 1812 volume 15 page 12

Washington volume 15 page 16

Wisconsin volume 15 page 53

radar volume 11 page 16

timeline volume 14 page 16

women’s rights volume 15 page 57,

picture, volume 15 page 56

WorldWar I volume 15 page 61

recruitment poster picture, volume

15 page 61

WorldWar II volume 15 page 65

London picture, volume 15 page 66

people and culture

crown of Queen Victoria picture, volume

7 page 24

national anthem volume 9 page 13

soccer volume 12 page 118

tennis volume 13 page 46

track and field volume 13 page 87

Veterans Day volume 14 page 74

United Nations (international organization)

MAIN ARTICLE volume 14 page 22

MORE TO EXPLORE

bill of rights volume 2 page 71

government volume 5 page 133

human rights volume 6 page 97

Israel volume 6 page 169

League of Nations volume 7 page 119

peacekeeping troops picture, volume 14

page 22

peace movements volume 10 page 44

Persian GulfWar volume 10 page 62

refugee picture, volume 11 page 41

United States

Bunche volume 2 page 150

New York volume 9 page 59, picture,

volume 3 page 207

Roosevelt, Eleanor volume 11 page 92

Roosevelt, Franklin volume 11 page 93

Truman volume 13 page 101

war volume 15 page 10

United Nations High Commissioner

for Refugees, Office of the (international

humanitarian agency)

refugee volume 11 page 41

United Nations Security Council: see in

index Security Council

United Provinces of Central America

(historical federation in Central

America)

Central America volume 3 page 76

Costa Rica volume 3 page 203

El Salvador volume 4 page 129

San Salvador volume 12 page 30

Guatemala volume 5 page 167

Honduras volume 6 page 77

United Provinces of the Netherlands

(historical state in Europe): see in index

Netherlands, United Provinces of the

United Provinces of the Rio de la Plata

(historical state in South America): see

in index Rio de la Plata

United Republic of Tanzania (country

in Africa): see in index Tanzania

United States (country in North

America)

MAIN ARTICLE volume 14 page 24

MORE TO EXPLORE

agriculture

almond volume 1 page 87

drought

Dust Bowl volume 4 page 84

peach volume 10 page 45

arts

country music volume 3 page 208

folk music volume 5 page 41

Harlem Renaissance: see in index Harlem

Renaissance

popular music volume 10 page 128

rock music volume 11 page 78

economy

banking volume 2 page 25

Saint Lawrence River and Seaway

volume 12 page 13

education volume 4 page 106

flag volume 5 page 29

geography

Great Lakes volume 5 page 147

Gulf of Mexico volume 8 page 113

hurricane over eastern U.S. picture,

volume 1 page 221

Maine harbor picture, volume 8

page 23

Mississippi River picture, volume 8

page 144, picture, volume 11 page 67

Missouri River picture, volume 8

page 147

Mount Rainier picture, volume 15

page 16

North America volume 9 page 79

oil pipeline in Alaska picture, volume

14 page 27

Okefenokee Swamp picture, volume

14 page 26

prairie lands picture, volume 14

page 26

Tetons and Snake River picture, volume

15 page 79

Tonto National Forest picture, volume

10 page 75

Yosemite Falls picture, volume 14

page 24

government and law volume 5 page 132

census volume 3 page 71

congress: see in index Congress of the

United States

documents

Articles of Confederation volume 1

page 194

Bill of Rights volume 2 page 70

constitution: see in index United

States Constitution

Declaration of Independence volume

4 page 23

electoral college volume 4 page 119

certificate of vote picture, volume 4

page 119

executive branch departments table,

volume 14 page 35

impeachment volume 6 page 120

joint session of Congress picture, volume

14 page 33

legislature volume 7 page 124

navy volume 9 page 25

Peace Corps: see in index Peace Corps

republic volume 11 page 54

state government volume 12 page 181

Supreme Court confirmation hearing

picture, volume 14 page 36

Supreme Court justices picture, volume

14 page 36

Washington, D.C. at night picture,

volume 14 page 24

White House picture, volume 15

page 41

Oval Office picture, volume 14

page 34

history

ancient cultures and prehistory

Adena culture volume 1 page 29

Hohokam culture volume 6 page 69

Hopewell culture volume 6 page 82

mound builders volume 8 page 194

268 United Nations BRITANNICA STUDENT ENCYCLOPEDIA

colonial period

American Revolution volume 1

page 98

Continental Congress volume 3

page 191

minutemen: see in index minuteman

conflicts

Apache volume 1 page 144

CivilWar: see in index American

CivilWar

KoreanWar volume 7 page 85

North Korea volume 7 page 81

Persian GulfWar volume 7 page 91,

volume 10 page 62

South Korea volume 7 page 84

Spanish-AmericanWar volume 12

page 157

Tlingit volume 13 page 71

VietnamWar volume 14 page 86

Hanoi volume 6 page 13

War of 1812 volume 15 page 12

WorldWar I volume 15 page 64,

picture, volume 15 page 63

“Lusitania” volume 7 page 185

WorldWar II volume 15 page 65,

picture, volume 15 page 69, picture,

volume 15 page 69

discrimination volume 4 page 54

Dust Bowl picture, volume 4 page 84

expansion

empire volume 4 page 132

Erie Canal volume 4 page 150

Gadsden Purchase volume 5 page 79

Native Americans volume 9 page 19

Great Depression volume 5 page 146

international relations

Afghanistan volume 1 page 37, picture,

volume 2 page 104

Cuba volume 3 page 228

Federated States of Micronesia volume

8 page 119

Haiti volume 6 page 9

Japan volume 7 page 15

Liberia volume 7 page 139

Marshall Islands volume 8 page 24,

volume 8 page 62

Mexico volume 8 page 112

Pakistan volume 10 page 15

Palau volume 10 page 16

Panama volume 10 page 22

Panama Canal volume 10 page 23

Philippines volume 8 page 43, volume

10 page 72

Puerto Rico volume 10 page 165

Samoa volume 12 page 24

Saudi Arabia volume 12 page 45

Soviet Union volume 14 page 14

Vila volume 14 page 90

presidency: see in index presidency of

the United States of America

post–WorldWar II

ColdWar volume 3 page 150, picture,

volume 3 page 150

communism volume 3 page 168

NATO volume 9 page 84

terrorism

bin Laden volume 2 page 71

people and culture

African Americans volume 1 page 43

Asian Americans volume 1 page 206

boxing volume 2 page 119

celebration of U.S. Constitution picture,

volume 14 page 29

circus volume 3 page 120

Hispanic Americans volume 6 page 60

holidays

Arbor Day volume 1 page 162

Christmas volume 3 page 115

Earth Day volume 4 page 91

Independence Day volume 6

page 122

Memorial Day volume 8 page 97

New Year’s Day volume 9 page 56

Thanksgiving volume 13 page 56

Veterans Day volume 14 page 74

immigration volume 8 page 128

Ellis Island volume 4 page 127

national anthem volume 9 page 12

Native Americans: see in index North

American Indian

Ute petroglyph picture, volume 14

page 46

newspapers

oldest newspaper volume 6 page 24

pioneer life volume 10 page 88

Statue of Liberty picture, volume 7

page 140

wedding custom picture, volume 3

page 230

science and technology

Internet volume 6 page 142

measurement volume 8 page 89

space exploration volume 12 page 151

telegraph volume 13 page 35

weapon volume 15 page 26

social and environmental issues

capital punishment volume 3 page 35

civil rights volume 3 page 128

labor volume 7 page 97

slavery

abolitionist movement volume 1

page 11

Fugitive Slave Acts volume 5 page 73

voting volume 14 page 105

women’s rights volume 15 page 57

equal pay picture, volume 15 page 57

Stanton volume 12 page 178

United States, Bank of the (U.S. financial

institution)

Jackson volume 7 page 6

United States Air Force, The (military)

attack on Afghanistan picture, volume 2

page 104

F-16 Fighting Falcons picture, volume 1

page 52

United States Army, The (U.S. military)

picture, volume 1 page 189

Abolitionist

Movement

Alamo

American Civil

War

American

Revolution

Americas,

Exploration

and Settlement

of the

Articles of

Confederation

Bill of Rights

Civil Rights

Movement

Cold War

Confederate

States of

America

Continental

Congress

Declaration of

Independence

Dred Scott

Decision

Dust Bowl

Ellis Island

Emancipation

Proclamation

Great

Depression

Kansas-

Nebraska Act

Korean War

Lewis and Clark

Expedition

Liberty Bell

Liberty,

Statue of

Louisiana

Purchase

Mayflower

Minuteman

Missouri

Compromise

New Deal

Oregon Trail

Reconstruction

Santa Fe Trail

Spanish

American War

Trail of Tears

Underground

Railroad

United States

Constitution

United States

Government

Vietnam War

War of 1812

White House

World War I

World War II

For more about U.S. history, look

for these articles:

BRITANNICA STUDENT ENCYCLOPEDIA United States Army, The 269

United States Bill of Rights (United

States Constitution) picture, volume 2

page 70

bill of rights volume 2 page 70

censorship volume 3 page 70

civil rights volume 3 page 128

Henry volume 6 page 40

Rhode Island volume 11 page 61

United States Constitution volume 14

page 33

United States Congress: see in index

Congress of the United States

United States Constitution

MAIN ARTICLE volume 14 page 32, picture,

volume 3 page 189

MORE TO EXPLORE

amendment volume 1 page 93

Bill of Rights volume 2 page 70

Articles of Confederation volume 1

page 195

celebration of signing picture, volume 14

page 29

constitution volume 3 page 189

Constitutional Convention picture, volume

14 page 32

electoral college volume 4 page 120

Federalist papers volume 5 page 9

Fugitive Slave Acts volume 5 page 73

important people

Hamilton volume 6 page 10

Henry volume 6 page 40

Madison volume 8 page 12

New Hampshire volume 9 page 48

newspaper volume 9 page 55

Pennsylvania volume 10 page 56

Rhode Island volume 11 page 61

state government volume 12 page 181

United States Forest Service (government

agency): see in index Forest Service

United States government

MAIN ARTICLE volume 14 page 33

United States Marine Corps, The (U.S.

military)

marines volume 8 page 56

patrol during VietnamWar picture, volume

14 page 87

Sea Knight helicopter picture, volume 8

page 56

United States Naval Academy (military

academy in Annapolis, Maryland, U.S.)

Annapolis volume 1 page 132

United States Navy, The (U.S. military)

Cuban missile crisis picture, volume 3

page 150

marines volume 8 page 56

Rhode Island volume 11 page 61

United States of America (country in

North America): see in index United

States

United States Open Tennis Championships

(tennis)

Ashe volume 1 page 199

Williams sisters volume 15 page 45

United States Postal Service

state abbreviations table, volume 1

page 8

United States Supreme Court

Dred Scott Decision volume 4 page 76

justices picture, volume 14 page 36

Marshall volume 8 page 61

Roberts confirmation hearing picture,

volume 14 page 36

Taft volume 13 page 5

United States government volume 14

page 36

United StatesWar of Independence

(U.S. history, 1775-83): see in index

American Revolution

United StatesWeather Bureau (government

agency, U.S.)

Tyler volume 13 page 124

univalve (class of mollusks)

shell volume 12 page 80

Universal Declaration of Human

Rights

Bill of Rights volume 2 page 71

human rights volume 6 page 97

United Nations volume 14 page 22

Universal Negro Improvement Association

Garvey volume 5 page 91

universe (astronomy)

MAIN ARTICLE volume 14 page 37, picture,

volume 14 page 37

MORE TO EXPLORE

Einstein volume 4 page 116

university library

library volume 7 page 142

University of: see in index under the

specific part of the name, for example,

Dublin, University of

STATES

Alabama

Alaska

Arizona

Arkansas

California

Colorado

Connecticut

Delaware

Florida

Georgia

Hawaii

Idaho

Illinois

Indiana

Iowa

Kansas

Kentucky

Louisiana

Maine

Maryland

Massachusetts

Michigan

Minnesota

Mississippi

Missouri

Montana

Nebraska

Nevada

New Hampshire

New Jersey

New Mexico

New York

North Carolina

North Dakota

Ohio

Oklahoma

Oregon

Pennsylvania

Rhode Island

South Carolina

South Dakota

Tennessee

Texas

Utah

Vermont

Virginia

Washington

West Virginia

Wisconsin

Wyoming

CAPITALS

Montgomery

Juneau

Phoenix

Little Rock

Sacramento

Denver

Hartford

Dover

Tallahassee

Atlanta

Honolulu

Boise

Springfield

Indianapolis

Des Moines

Topeka

Frankfort

Baton Rouge

Augusta

Annapolis

Boston

Lansing

Saint Paul

Jackson

Jefferson City

Helena

Lincoln

Carson City

Concord

Trenton

Santa Fe

Albany

Raleigh

Bismarck

Columbus

Oklahoma City

Salem

Harrisburg

Providence

Columbia

Pierre

Nashville

Austin

Salt Lake City

Montpelier

Richmond

Olympia

Charleston

Madison

Cheyenne

For more about the United States,

look for articles on these U.S. states

and their capitals:

270 United States Bill of Rights BRITANNICA STUDENT ENCYCLOPEDIA

Unknowns, Tomb of the (memorial in

Arlington, Virginia, U.S.)

Memorial Day volume 8 page 97

Unknown Soldier, Tomb of the (memorial

in Arlington, Virginia, U.S.): see in

index Unknowns, Tomb of the

untouchable (Hindu social class)

caste volume 3 page 52

Upanishad (Hindu literature)

Veda volume 14 page 60

updraft (meteorology)

glider volume 5 page 120

Upenski Cathedral (cathedral in Helsinki,

Finland) picture, volume 6 page 36

Upper Canada (historical region in

Canada): see in index CanadaWest

upper course (river)

river volume 11 page 68

Upper Cretaceous Series (geochronology):

see in index Late Cretaceous Epoch

Upper Egypt (region of the Nile Valley in

Africa)

ancient Egypt volume 4 page 113

Upper Olympus (mountain in Greece):

see in index Olympus, Mount

Upper Peninsula (peninsula in Michigan,

U.S.)

Carp River picture, volume 8 page 117

Michigan volume 8 page 116

Upper Volta (historical French colony in

Africa)

Burkina Fasa volume 2 page 151

Ural Mountains (mountain range in

Eurasia)

MAIN ARTICLE volume 14 page 38

MORE TO EXPLORE

Asia volume 1 page 200

Belaya River picture, volume 14 page 38

uranium (chemical element)

Curie family volume 3 page 232

Namibia volume 9 page 7

nuclear energy volume 9 page 104, picture,

volume 4 page 139

Uranus (Greek mythology)

Titans volume 13 page 70

Uranus (planet)

MAIN ARTICLE volume 14 page 38, picture,

volume 14 page 39

MORE TO EXPLORE

planets volume 10 page 92, picture, volume

10 page 93

solar system volume 12 page 127, picture,

volume 12 page 127

Urdu language

Pakistan volume 10 page 13

ureter (anatomy)

kidney volume 7 page 63

urinary system volume 14 page 40, picture,

volume 14 page 40

urethra (anatomy)

reproductive system picture, volume 11

page 47

urinary system volume 14 page 40

urinary system (anatomy and physiology)

MAIN ARTICLE volume 14 page 40, picture,

volume 14 page 40, picture, volume 14

page 41

MORE TO EXPLORE

kidney volume 7 page 62

urination (physiology)

urinary system volume 14 page 40

urine (biochemistry)

kidney volume 7 page 62

urinary system volume 14 page 40, picture,

volume 14 page 40

Urquhart Castle (castle in Scotland) picture,

volume 12 page 52

Uruguay (country in South America)

MAIN ARTICLE volume 14 page 42

MORE TO EXPLORE

geography

central Uruguay picture, volume 14

page 42

Montevideo picture, volume 8

page 176

Punta del Este picture, volume 14

page 43

USAF (military): see in index United

States Air Force, The

U.S. Constitution: see in index United

States Constitution

USDA (U.S. government): see in index

Agriculture, Department of

U.S. Department of Health and

Human Services (U.S. government

agency): see in index Health and Human

Services, U.S. Department of

U.S. federalism

state government volume 12 page 181

Ushuaia (city in Argentina) picture, volume

12 page 140

U.S. Open (tennis): see in index United

States Open Tennis Championships

U.S.S.R. (historic country in Eurasia): see

in index Union of Soviet Socialist

Republics

Usumbura (city in Burundi): see in index

Bujumbura

Utah (state in the U.S.)

MAIN ARTICLE volume 14 page 44

MORE TO EXPLORE

geography

Bryce Canyon National Park picture,

volume 14 page 45

Great Salt Lake picture, volume 14

page 45

Ute Indians volume 14 page 46

Ute (Native American people)

MAIN ARTICLE volume 14 page 46

MORE TO EXPLORE

Carson volume 3 page 45

Ute rock carvings picture, volume 14

page 46

uterine tube (anatomy): see in index fallopian

tube

uterus (anatomy)

gestation volume 5 page 108

reproductive system volume 11 page 48

human reproductive system picture,

volume 11 page 47

!Uthman ibn !Affan (Muslim caliph)

Caliphate volume 3 page 14

utility bicycle (vehicle)

bicycle volume 2 page 69

utopia (ideal community)

MAIN ARTICLE volume 14 page 46

“Utopia” (book by More)

utopia volume 14 page 46

uvula (anatomy)

anatomy of mouth picture, volume 8

page 197

Uzbek (people)

Tajikistan volume 13 page 10

Uzbekistan (country in Central Asia)

MAIN ARTICLE volume 14 page 47

BRITANNICA STUDENT ENCYCLOPEDIA Uzbekistan 271

MORE TO EXPLORE

geography

Ichan-Kala picture, volume 14 page 47

Tashkent picture, volume 13 page 18

refugee camp picture, volume 11 page 39

synagogue picture, volume 12 page 222

textile merchants picture, volume 13

page 53

vaccination (disease prevention)

flu shots picture, volume 10 page 164

Pasteur volume 10 page 41

public health volume 10 page 163

vaccine (preventive medicine)

MAIN ARTICLE volume 14 page 49

MORE TO EXPLORE

bacteria volume 2 page 5

influenza volume 6 page 137

measles volume 8 page 88

medical history volume 8 page 93

rubella volume 11 page 100

Salk volume 12 page 21

smallpox volume 12 page 111, picture,

volume 12 page 111

virus volume 14 page 98

vacuum (physics)

MAIN ARTICLE volume 14 page 49, picture,

volume 14 page 50

vacuum bottle (insulated flask)

vacuum volume 14 page 50

vacuum tube (electronics)

computer volume 3 page 174

Vaduz (capital city of Liechtenstein)

MAIN ARTICLE volume 14 page 50

MORE TO EXPLORE

Liechtenstein volume 7 page 147

Vaduz Castle picture, volume 7

page 147, picture, volume 14 page 51

Vaduz Castle (building in Vaduz, Liechtenstein)

picture, volume 7 page 147,

picture, volume 14 page 51

vagina (anatomy) picture, volume 11

page 47

reproductive system volume 11 page 49

Vaiaku (village in Tuvalu)

Funafuti Atoll volume 5 page 75

Vail, Alfred (U.S. scientist)

telegraph volume 13 page 35

Vajrayana (Buddhism): see in index Tantrism

Valahia (historical region in Romania):

see in indexWalachia

Valdivia, Pedro de (Spanish conqueror)

Santiago volume 12 page 34

valentine (greeting card)

Valentine’s Day volume 14 page 51

Valentine, Saint (Christian martyr)

Valentine’s Day volume 14 page 51

Valentine’s Day

MAIN ARTICLE volume 14 page 51

Valetta (capital city of Malta): see in index

Valletta

Valhalla (Norse mythology)

MAIN ARTICLE volume 14 page 51

MORE TO EXPLORE

Odin volume 9 page 124

Valkyrie (Norse mythology)

Odin volume 9 page 124

Valhalla volume 14 page 51

Valletta (capital city of Malta)

MAIN ARTICLE volume 14 page 52, picture,

volume 8 page 34, picture, volume 14

page 52

MORE TO EXPLORE

Malta volume 8 page 34

valley (landform)

MAIN ARTICLE volume 14 page 52, picture,

volume 14 page 53, picture, volume 14

page 53

MORE TO EXPLORE

erosion picture, volume 4 page 152

Reunion picture, volume 11 page 56

Slovenian town picture, volume 12

page 110

Swiss village picture, volume 12

page 218

valley, lily of the (plant): see in index lily

of the valley

Valley Forge (historic area in Pennsylvania,

U.S.)

American Revolution volume 1

page 101

Washington and Baron von Steuben

at Valley Forge picture, volume 1

page 101

Washington volume 15 page 20

value-added tax

tax volume 13 page 21

vampire bat (mammal)

bat volume 2 page 39

Van Buren, Martin (president of the

U.S.)

MAIN ARTICLE volume 14 page 53, picture,

volume 14 page 54

MORE TO EXPLORE

Harrison volume 6 page 23

timeline volume 14 page 53

Vancouver (city in British Columbia,

Canada)

MAIN ARTICLE volume 14 page 55, picture,

volume 14 page 55

MORE TO EXPLORE

British Columbia volume 2 page 132

Vancouver, George (British explorer)

British Columbia volume 2 page 133

Vancouver volume 14 page 55

Van Diemen’s Land (island state in Australia):

see in index Tasmania

van Drebel, Cornelius (Dutch inventor):

see in index Drebbel, Cornelis

Van Gogh, Vincent (Dutch painter)

MAIN ARTICLE volume 14 page 56

MORE TO EXPLORE

painting volume 10 page 11

“Self-Portrait with Straw Hat” picture,

volume 14 page 56

vanilla (flavoring)

MAIN ARTICLE volume 14 page 57, picture,

volume 14 page 57

MORE TO EXPLORE

orchid volume 9 page 146

vanillin (chemical)

vanilla volume 14 page 57

van Rijn, Rembrandt Harmenszoon

(Dutch artist): see in index Rembrandt

Vanuatu (island country in the Pacific

Ocean)

MAIN ARTICLE volume 14 page 58

272 vaccination BRITANNICA STUDENT ENCYCLOPEDIA

VanWagener, Isabella (U.S. evangelist

and social reformer): see in index Truth,

Sojourner

vapor (gas)

water volume 15 page 22

vaporization (phase change): see in index

evaporation

Varangian (people): see in index Viking

Vardon, Harry (British golfer)

golf volume 5 page 126

Varna (city in Bulgaria)

boulevard in Varna picture, volume 2

page 148

vascular cambium (botany)

root picture, volume 11 page 96

vascular plant

plant volume 10 page 95

vase (decorative arts)

Chinese porcelain vases picture, volume

10 page 139

vassal (feudalism)

feudalism volume 5 page 14

VAT (taxation): see in index value-added

tax

Vatican City (religious city-state in

Europe)

MAIN ARTICLE volume 14 page 59

MORE TO EXPLORE

country volume 3 page 207

facts about Europe volume 4 page 163

Italy volume 6 page 172

pope volume 10 page 125, picture, volume

10 page 125

Roman Catholicism volume 11 page 82

Rome volume 11 page 87

Vatican Palace (papal residence in Vatican

City, Europe)

Vatican City volume 14 page 59

vault (architecture)

architecture volume 1 page 167

vault (gymnastics)

gymnastics volume 5 page 174, picture,

volume 5 page 175, picture, volume 5

page 176

VCR (electronic device): see in index videocassette

recorder

Veda (Hinduism)

MAIN ARTICLE volume 14 page 60

MORE TO EXPLORE

Brahma picture, volume 14 page 60

Hinduism volume 6 page 56

Vedanta (Hindu literature): see in index

Upanishad

Vedda (people)

Sri Lanka volume 12 page 175

Vedic literature (Hinduism): see in index

Veda

Vedism (Indian religion)

Hinduism volume 6 page 57

vegetable (food)

MAIN ARTICLE volume 14 page 60, picture,

volume 14 page 60

MORE TO EXPLORE

fruit volume 5 page 72

vegetable fiber

ancient Egyptian fibers picture, volume 5

page 16

vegetarianism

Hinduism volume 6 page 56

Jainism volume 7 page 9

veil (headdress)

girls in Malaysia picture, volume 8

page 28

girls in Somalia picture, volume 12

page 130

vein (anatomy)

cardiovascular system volume 3 page 38,

picture, volume 3 page 38

vein (plant structure)

leaf volume 7 page 118

Velasquez, Diego (Spanish conquistador)

Cortes volume 3 page 201

Velazquez, Diego (Spanish painter)

MAIN ARTICLE volume 14 page 61

veld (grasslands, Africa)

grassland volume 5 page 143

vellum (writing material)

book and bookmaking volume 2

page 109

Velociraptor (dinosaur)

MAIN ARTICLE volume 14 page 62, picture,

volume 14 page 62

MORE TO EXPLORE

dinosaurs in scale picture, volume 4

page 53

velocity (mechanics)

motion volume 8 page 192

velum (anatomy): see in index soft palate

Venera (Soviet space probes)

Venus volume 14 page 67

Venezia (city in Italy): see in index Venice

Venezuela (country in South America)

MAIN ARTICLE volume 14 page 63

MORE TO EXPLORE

Bolivar volume 2 page 101

flamingos picture, volume 14 page 64

geography

Angel Falls picture, volume 14 page 63

Caracas picture, volume 3 page 36

Venice (city in Italy)

MAIN ARTICLE volume 14 page 65

MORE TO EXPLORE

canal volume 3 page 28, picture, volume

3 page 28

Crusades volume 3 page 224

Grand Canal picture, volume 14 page 65

portolan map, volume 3 page 126

venom (biochemistry)

cobras volume 3 page 145

coral snake volume 3 page 198

sea snake volume 12 page 60

spider volume 12 page 164

Vent, Iles du (island group of theWest

Indies): see in indexWindward Islands

ventricle (heart anatomy)

cardiovascular system volume 3 page 38

heart volume 6 page 31, picture, volume

6 page 31

Ventura (city in California, U.S.)

California missions table, volume 8

page 140

venule (anatomy)

cardiovascular system volume 3 page 39

Venus (Roman goddess)

Aphrodite volume 1 page 148

Venus (planet)

MAIN ARTICLE volume 14 page 66, picture,

volume 14 page 66

MORE TO EXPLORE

planets volume 10 page 92, picture, volume

10 page 93

solar system volume 12 page 127, picture,

volume 12 page 127

BRITANNICA STUDENT ENCYCLOPEDIA Venus 273

Venus’s-flytrap (plant)

MAIN ARTICLE volume 14 page 67, picture,

volume 14 page 67

Vermont (state in the U.S.)

MAIN ARTICLE volume 14 page 68

MORE TO EXPLORE

Allen volume 1 page 83

geography

ski slope picture, volume 14 page 69

State Capitol picture, volume 8

page 177

Stowe picture, volume 14 page 68

vernal equinox (astronomy)

season volume 12 page 61, picture, volume

12 page 61

Verne, Jules (French author)

MAIN ARTICLE volume 14 page 70

MORE TO EXPLORE

science fiction volume 12 page 51

Verrazzano, Giovanni da (Italian navigator)

MAIN ARTICLE volume 14 page 70

MORE TO EXPLORE

New Jersey volume 9 page 50

New York volume 9 page 59

Verrazzano-Narrows Bridge (bridge in

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

Verrazzano volume 14 page 71

Verrocchio, Andrea del (Italian painter)

Leonardo da Vinci volume 7 page 132

Versailles (city in France)

MAIN ARTICLE volume 14 page 71

Versailles, Palace of (building and gardens

in Versailles, France) picture, volume

14 page 71

Versailles volume 14 page 71

Versailles, Treaty of (1919)

WorldWar I volume 15 page 65

vert (sport): see in index vertical skateboarding

vertebra (anatomy)

skeletal system volume 12 page 97

vertebral column (anatomy): see in index

spine

vertebrate (animal with a backbone)

MAIN ARTICLE volume 14 page 72

MORE TO EXPLORE

animal volume 1 page 125

brain volume 2 page 122

eye volume 4 page 176

snake volume 12 page 112

vertical skateboarding (sport)

skateboarding volume 12 page 94

vertical skating (sport)

roller skating volume 11 page 81

vertical stabilizer (aircraft part)

airplane volume 1 page 55

Very Large Array (radio telescope in the

U.S.) picture, volume 13 page 39

very-low-frequency radiation (electromagnetic

waves)

navigation volume 9 page 24

Vesalius, Andreas (Belgian physician)

anatomy volume 1 page 115

Renaissance volume 11 page 46, picture,

volume 11 page 45

Vespucci, Amerigo (Italian explorer and

navigator)

MAIN ARTICLE volume 14 page 72, map,

volume 14 page 72

MORE TO EXPLORE

exploration and settlement of the

Americas volume 1 page 102

Vesuvius, Mount (volcano in Italy)

MAIN ARTICLE volume 14 page 73, picture,

volume 14 page 73

MORE TO EXPLORE

Italy volume 6 page 172

Pompeii volume 10 page 120

volcano volume 14 page 102

Veterans Affairs, Department of (U.S.

government agency)

government executive departments

table, volume 14 page 35

Veterans Day (holiday)

MAIN ARTICLE volume 14 page 74, picture,

volume 14 page 74

veterinarian picture, volume 4 page 55

pet volume 10 page 66

veterinary medicine volume 14 page 75

veterinary medicine (medical science)

MAIN ARTICLE volume 14 page 75, picture,

volume 14 page 75, picture, volume 14

page 75

veto (government action)

United States government volume 14

page 34

Vianden Castle (castle in Luxembourg)

picture, volume 7 page 187

vibration (physics)

sound volume 12 page 134, picture, volume

12 page 134, picture, volume 12

page 135

speech volume 12 page 162

viburnum (shrub and tree)

MAIN ARTICLE volume 14 page 76, picture,

volume 14 page 76

Viceroyalty of la Plata (historical Spanish

viceroyalty in South America): see in

index Rio de la Plata

Victor Emmanuel II (king of Italy)

Italy volume 6 page 174

Victoria (state in Australia)

MAIN ARTICLE volume 14 page 77, picture,

volume 14 page 78

Victoria (provincial capital of British

Columbia, Canada)

British Columbia volume 2 page 132

Victoria (region in Hong Kong, China)

Hong Kong volume 6 page 78

Victoria (capital city of Seychelles)

MAIN ARTICLE volume 14 page 79, picture,

volume 14 page 79

MORE TO EXPLORE

Seychelles volume 12 page 74

Victoria, Lake (lake in Africa)

MAIN ARTICLE volume 14 page 79, picture,

volume 14 page 80

MORE TO EXPLORE

facts about Africa volume 1 page 41

Nile River volume 9 page 72

Tanzania volume 13 page 15

Victoria, Queen (queen of the United

Kingdom)

MAIN ARTICLE volume 14 page 76, picture,

volume 14 page 76

MORE TO EXPLORE

crown picture, volume 7 page 24

Victoria Falls (waterfall in Zambia-

Zimbabwe)

Zambia picture, volume 15 page 101

Victoria Nile (river in Uganda)

Lake Victoria volume 14 page 79

video camera (electronics)

television volume 13 page 40

274 Venus’s-flytrap BRITANNICA STUDENT ENCYCLOPEDIA

videocassette

video recording volume 14 page 81

videocassette recorder (electronic device)

video recording volume 14 page 80

video game: see in index electronic game

video recording

MAIN ARTICLE volume 14 page 80, picture,

volume 14 page 80

video signal (electronics)

television volume 13 page 40

Vienna (capital city of Austria)

MAIN ARTICLE volume 14 page 81

MORE TO EXPLORE

Austria volume 1 page 233

coffeehouse picture, volume 14 page 82

Schonbrunn Palace picture, volume 14

page 82

Vientiane (capital city of Laos)

MAIN ARTICLE volume 14 page 83

MORE TO EXPLORE

Laos volume 7 page 107

That Luang picture, volume 14 page 83

Viet Cong (Vietnamese military and

political organization)

Vietnam volume 14 page 85

VietnamWar volume 14 page 86

Viet Minh (Vietnamese Communist

organization)

Vietnam volume 14 page 85, volume 14

page 86

Vietnam (country in Southeast Asia)

MAIN ARTICLE volume 14 page 84

MORE TO EXPLORE

farmers selling fruit picture, volume 14

page 85

geography

Asia volume 1 page 200

Gulf of Tonkin picture, volume 14

page 84

Hanoi picture, volume 6 page 13

Mekong River delta picture, volume 8

page 96

history

Ho Chi Minh volume 6 page 66

VietnamWar volume 14 page 86

Vietnam Veterans Memorial (monument,

Washington, D.C., U.S.) picture,

volume 14 page 86

VietnamWar (1954-75)

MAIN ARTICLE volume 14 page 86

MORE TO EXPLORE

ColdWar influence volume 3 page 151

Hanoi volume 6 page 13

Ho Chi Minh volume 6 page 67

peace movements volume 10 page 45

United States volume 14 page 31

anti-war protest picture, volume 14

page 87

Johnson volume 7 page 30

Nixon volume 9 page 74

United States Marines in a marsh picture,

volume 14 page 87

Vietnam Veterans Memorial picture,

volume 14 page 86

Vietnam volume 14 page 85

Viking (people)

MAIN ARTICLE volume 14 page 88

MORE TO EXPLORE

burial ship picture, volume 14 page 89

conquests and raids

Anglo-Saxons

Alfred the Great volume 1 page 76

England

book illustration picture, volume 14

page 88

human migration volume 8 page 127

Kiev volume 7 page 63

Middle Ages volume 8 page 122

pirate volume 10 page 89

Russia volume 11 page 106

United Kingdom volume 14 page 18

discovery and exploration

Americas volume 1 page 102

Baltic Sea volume 2 page 17

Canada volume 3 page 25

Eriksson volume 7 page 125

Newfoundland and Labrador volume

9 page 46, picture, volume 9

page 46

polar exploration volume 10 page 110

origins

Denmark volume 4 page 37

Norway volume 9 page 97

Sweden volume 12 page 213

Viking (United States space probe)

Mars volume 8 page 59

Vila (capital city of Vanuatu)

MAIN ARTICLE volume 14 page 89, picture,

volume 14 page 90

MORE TO EXPLORE

Vanuatu volume 14 page 58

Villa, Pancho (Mexican revolutionary)

MAIN ARTICLE volume 14 page 90, picture,

volume 14 page 90

MORE TO EXPLORE

Mexico volume 8 page 112

Wilson volume 15 page 47

Zapata volume 15 page 102

village (rural society)

southern Sudan picture, volume 12

page 200

Switzerland picture, volume 12 page 218

United Kingdom picture, volume 14

page 16

Villa Nueva (town in Costa Rica): see in

index San Jose

Villa Real de la Santa Fe de San Francisco

de Asis (Spanish colonial city,

now in New Mexico, U.S.): see in index

Santa Fe

Ville-Marie (settlement in North

America): see in index Montreal

Vilnius (capital city of Lithuania)

MAIN ARTICLE volume 14 page 91, picture,

volume 14 page 91

MORE TO EXPLORE

Lithuania volume 7 page 165

Vilnius, cathedral of (cathedral in

Vilnius, Lithuania) picture, volume 14

page 91

vinaigrette (salad dressing)

vinegar volume 14 page 92

vinegar (food)

MAIN ARTICLE volume 14 page 92

vineyard (agriculture)

Dniester River valley in Moldova picture,

volume 8 page 154

grape harvest in Italy picture, volume 6

page 172

Vinland (historic area in North America)

Eriksson volume 7 page 126

violet (plant and flower)

MAIN ARTICLE volume 14 page 92, picture,

volume 14 page 92

violet ground beetle (insect)

types of beetles picture, volume 2

page 49

violin (musical instrument)

stringed instruments picture, volume 8

page 216

viper (snake)

MAIN ARTICLE volume 14 page 93, picture,

volume 14 page 93

BRITANNICA STUDENT ENCYCLOPEDIA viper 275

MORE TO EXPLORE

snake volume 12 page 112

viral meningitis (disease)

meningitis volume 8 page 99

Virginia (state in the U.S.)

MAIN ARTICLE volume 14 page 94

MORE TO EXPLORE

geography

artisan ColonialWilliamsburg picture,

volume 14 page 95

Richmond houses picture, volume 11

page 64

Shenandoah National Park picture,

volume 14 page 94

history

Lee volume 7 page 122

Washington volume 15 page 19

West Virginia volume 15 page 35

“Virginia” (Confederate ship): see in

index “Merrimack”

Virginia Company of London (English

company)

Jamestown volume 7 page 11

Virginia deer (mammal): see in index

white-tailed deer

Virginia opossum (marsupial)

opossum volume 9 page 142

Virgin Mary (mother of Jesus): see in

index Mary

“Virgin of the Rocks, The” (painting by

Leonardo da Vinci)

Leonardo da Vinci volume 7 page 132

Virgin Queen, The (queen of England):

see in index Elizabeth I

Virgo (astronomy)

constellation volume 3 page 188

zodiac signs picture, volume 15 page 107

virion (viral structure)

virus volume 14 page 97

Virunga Mountains (mountain range in

Central Africa)

MAIN ARTICLE volume 14 page 97, picture,

volume 14 page 97

virus (infectious agent)

MAIN ARTICLE volume 14 page 97

MORE TO EXPLORE

animal disease volume 4 page 55

common cold volume 3 page 149

encephalitis volume 4 page 132

human disease volume 4 page 56

immune system picture, volume 6

page 119

living thing picture, volume 7 page 167

measles volume 8 page 87

mumps volume 8 page 205

parasite volume 10 page 32

polio volume 10 page 113

Salk volume 12 page 21

smallpox volume 12 page 111

tonsillitis volume 13 page 81

virus reproduction through cell invasion

picture, volume 14 page 98

Vishnu (Hindu god)

AngkorWat volume 1 page 120

Hinduism volume 6 page 56

visible light (physics): see in index light

visible radiation (physics): see in index

light

vision (physiology): see in index sight

“Visit from Saint Nicholas, A” (poem by

Moore)

Santa Claus volume 12 page 31

Visoke (extinct volcano in Central Africa)

Virunga Mountains volume 14 page 97

visual arts: see in index art

visual display (information recording):

see in index display

visual illusion: see in index optical illusion

vitamin (chemical compound)

MAIN ARTICLE volume 14 page 98

MORE TO EXPLORE

food and nutrition volume 5 page 44

vitamin B complex (chemical compounds)

vitamins volume 14 page 99

vitamin C (chemical compound)

food and nutrition volume 5 page 44

fruit volume 5 page 72

vitamins volume 14 page 99

vitamin D (chemical compound)

food and nutrition volume 5 page 44

radiation volume 11 page 17

vitamins volume 14 page 99

vitamin K (chemical compound)

vitamins volume 14 page 99

Viti, Crater (crater in Iceland) picture,

volume 6 page 108

VLA (radio telescope in the U.S.): see in

index Very Large Array

Vlad III the Impaler (ruler ofWalachia)

Bucharest volume 2 page 141

VLF (electromagnetic waves): see in index

very-low-frequency radiation

Vltava River (river in the Czech Republic)

Prague picture, volume 10 page 142

vocal cord (anatomy)

speech volume 12 page 162

vocal organ (body part): see in index syrinx

vodou (Haitian religion): see in index

voodoo

voice box (anatomy): see in index larynx

volcanic activity (geology): see in index

volcanism

volcanic ash

volcano volume 14 page 99, picture,

volume 14 page 100

volcanic cave (geology): see in index lava

cave

volcanic dome (geology): see in index

volcanic mountain

volcanic island (geology): see in index

oceanic island

volcanic mountain (geology and landform)

mountain volume 8 page 195

volcanism (geology): see in index volcano

volcano (geology)

MAIN ARTICLE volume 14 page 99, picture,

volume 14 page 99, picture, volume 14

page 100, picture, volume 14 page 101,

picture, volume 14 page 102

MORE TO EXPLORE

geography

Ecuador picture, volume 4 page 103

Hawaii volume 6 page 26, picture,

volume 6 page 27

Iceland volume 6 page 108

Mexico volume 8 page 110

Pacific Ocean volume 10 page 4

Ring of Fire volume 11 page 66

Philippines picture, volume 10 page 72

276 viral meningitis BRITANNICA STUDENT ENCYCLOPEDIA

Pompeii volume 10 page 121

island volume 6 page 167

lake volume 7 page 102

mountain volume 8 page 195

volcanology (branch of geology)

volcano volume 14 page 101

vole (rodent)

MAIN ARTICLE volume 14 page 102, picture,

volume 14 page 102

Volga River (river in Russia)

MAIN ARTICLE volume 14 page 103

MORE TO EXPLORE

country houses picture, volume 14

page 103

facts about Europe volume 4 page 163

Russia volume 11 page 104

volleyball (sport)

MAIN ARTICLE volume 14 page 103, picture,

volume 14 page 104, picture, volume

14 page 104

Volta, Lake (lake in Ghana)

Ghana volume 5 page 110

volume (measured space)

measurement volume 8 page 88

volunteerism

Earth Day picture, volume 4 page 91

Volunteer State: see in index Tennessee

voodoo (Haitian religion)

Haiti volume 6 page 8

Vostock Station (Russian station, Antarctica)

facts about Antarctica volume 1

page 137

vote (political process): see in index election

voting (politics)

MAIN ARTICLE volume 14 page 105, picture,

volume 14 page 105

MORE TO EXPLORE

California picture, volume 7 page 105

election fairness picture, volume 9

page 14

Voting Rights Act (U.S. legislation,

1965)

civil rights movement volume 3

page 131

Johnson volume 7 page 29

King volume 7 page 66

Voyager (space probes)

Neptune picture, volume 9 page 33

Uranus volume 14 page 39, picture, volume

14 page 39

vs. (abbreviation)

common abbreviations table, volume 1

page 8

Vulcan (Roman god)

Hephaestus volume 6 page 42

Vulcanalia (ancient Roman festival)

Hephaestus volume 6 page 43

vulcanism (geology): see in index volcanism

vulcanology (branch of geology): see in

index volcanology

vulture (bird)

MAIN ARTICLE volume 14 page 106, picture,

volume 14 page 106

MORE TO EXPLORE

birds of prey volume 2 page 80

Wabanaki (people): see in index Abnaki

wader: see in index wading bird

wadi (dry streambed)

Sahara volume 12 page 8

wading bird

flamingo volume 5 page 31

ibis volume 6 page 106

Wagadu (historical empire inWest

Africa): see in index Ghana Empire

Wagadugu (capital city of Burkina Faso):

see in index Ouagadougou

wages (compensation for labor)

economics volume 4 page 100

equal pay for women picture, volume 15

page 57

Wagner, Richard (German composer)

opera volume 9 page 142

Wagner Act (U.S. legislation, 1935): see

in index National Labor Relations Act

wagon train (North American history)

Santa Fe Trail volume 12 page 33

wahoo elm (tree): see in index winged elm

Waialeale, Mount (mountain in Hawaii,

U.S.)

rain volume 11 page 22

Waikiki (resort area in Honolulu,

Hawaii, U.S.) picture, volume 6 page 79

WailingWall (pilgrimage site in Jerusalem):

see in indexWesternWall

Walachia (historical region in Romania)

Bucharest volume 2 page 141

Romania volume 11 page 85

Waldseemuller, Martin (German cartographer)

Vespucci volume 14 page 73

Wales (part of the United Kingdom)

MAIN ARTICLE volume 15 page 4, picture,

volume 15 page 4

MORE TO EXPLORE

England volume 4 page 139

Northern Ireland volume 9 page 90

United Kingdom volume 14 page 16

Walesa, Lech (president of Poland)

Poland volume 10 page 109

wali (Islam)

saint volume 12 page 9

walia ibex (mammal)

Simien Mountains of Ethiopia picture,

volume 4 page 155

walk (sports)

baseball volume 2 page 31

softball volume 12 page 123

Walker, Thomas (U.S. public official,

explorer, and physician)

Cumberland Gap volume 3 page 231

walking (form of locomotion)

city transportation picture, volume 13

page 92

toddler picture, volume 3 page 96

walkingstick (insect)

MAIN ARTICLE volume 15 page 5, picture,

volume 15 page 5

MORE TO EXPLORE

insect volume 6 page 139

BRITANNICA STUDENT ENCYCLOPEDIA walkingstick 277

wall (architecture)

brick and tile volume 2 page 128

Wallace,William (Scottish hero)

Scotland volume 12 page 53

Wallachia (historical region in Romania):

see in indexWalachia

Walloon (people)

Belgium volume 2 page 54

wall painting (painting): see in index

mural

wallpaper

Morris design picture, volume 4 page 26

walrus (mammal)

MAIN ARTICLE volume 15 page 6, picture,

volume 15 page 6

MORE TO EXPLORE

adaptation picture, volume 1 page 27

Arctic Ocean picture, volume 1 page 173

Walsh, Donald (U.S. explorer and scientist)

exploration volume 4 page 174

Walt Disney Concert Hall (building in

Los Angeles, California, U.S.) picture,

volume 7 page 178

Walt DisneyWorld (amusement park in

Orlando, Florida, U.S.)

Disney volume 4 page 58

Wampanoag (Native American people)

MAIN ARTICLE volume 15 page 6, picture,

volume 15 page 7

MORE TO EXPLORE

King Philip’sWar volume 7 page 67

Massasoit volume 8 page 75, picture,

volume 1 page 105

Metacom volume 8 page 104, picture,

volume 8 page 105

Narraganset volume 9 page 10

Plymouth Colony volume 10 page 103

Squanto volume 12 page 170

wapiti (animal)

MAIN ARTICLE volume 15 page 7, picture,

volume 4 page 127, picture, volume 15

page 7

MORE TO EXPLORE

deer volume 4 page 26

elk volume 4 page 127

Wappinger (Native American people)

MAIN ARTICLE volume 15 page 8

war

MAIN ARTICLE volume 15 page 8, picture,

volume 15 page 9, picture, volume 15

page 10

MORE TO EXPLORE

famine volume 5 page 7

prisoners of war picture, volume 13

page 93

technology

ambulance volume 1 page 93

catapult volume 3 page 59

war, prisoner of (international law): see

in index prisoner of war

War Between the States (U.S. history):

see in index American CivilWar

war crime (international law)

crime volume 3 page 216

Nuremberg trials volume 9 page 110

warfare: see in index war

Warhol, Andy (U.S. artist)

MAIN ARTICLE volume 15 page 11, picture,

volume 15 page 11

MORE TO EXPLORE

painting volume 10 page 12

warhorse (mammal)

horse volume 6 page 87

warm-bloodedness (physiology)

mammal volume 8 page 36

warning coloration (biology)

protective coloration volume 10

page 157

War of 1812 (British-U.S. history)

MAIN ARTICLE volume 15 page 12

MORE TO EXPLORE

people

Harrison volume 6 page 23

Jackson volume 7 page 5

Key volume 7 page 60

Madison volume 8 page 12

Tecumseh volume 13 page 30

“USS Constitution” warship picture,

volume 15 page 13

White House volume 15 page 42

warrigal (wild dog): see in index dingo

warrior (person)

ancient wars picture, volume 15 page 9

Papua New Guinea picture, volume 10

page 29

Spartan warrior picture, volume 12

page 160

Warsaw (capital city of Poland)

MAIN ARTICLE volume 15 page 14, picture,

volume 15 page 14

MORE TO EXPLORE

Poland volume 10 page 107

Warsaw Ghetto Uprising (Polish history)

Warsaw volume 15 page 14

Warsaw Pact (1955-91, European history)

ColdWar volume 3 page 150

NATO volume 9 page 84

warship

navy volume 9 page 26

ship volume 12 page 82

War to End AllWars (1914-18): see in

indexWorldWar I

Washington (state in the U.S.)

MAIN ARTICLE volume 15 page 15

MORE TO EXPLORE

Mount Rainier picture, volume 15

page 16

Washington, Booker T. (U.S. educator)

MAIN ARTICLE volume 15 page 17, picture,

volume 15 page 17

MORE TO EXPLORE

African Americans volume 1 page 43

Du Bois volume 4 page 80

Washington, D.C. (capital city of the

U.S.)

MAIN ARTICLE volume 15 page 18

MORE TO EXPLORE

Banneker volume 2 page 26

Maryland volume 8 page 69

United States volume 14 page 24

U.S. Capitol picture, volume 15 page 18

White House picture, volume 15 page 41

Washington, George (president of the

U.S.)

MAIN ARTICLE volume 15 page 19, picture,

volume 15 page 19

MORE TO EXPLORE

Adams volume 1 page 23

American Revolution volume 1

page 100

French and IndianWar volume 5

page 66

Hamilton volume 6 page 10

Monroe volume 8 page 171

Pulaski volume 10 page 166

Ross volume 11 page 99, picture, volume

11 page 99

timeline volume 15 page 19

278 wall BRITANNICA STUDENT ENCYCLOPEDIA

United States volume 14 page 29

Valley Forge winter camp picture, volume

1 page 101

Washington, D.C. volume 15 page 18

White House volume 15 page 41

Washington, March on (U.S. history)

picture, volume 3 page 130

civil rights movement volume 3

page 130

King volume 7 page 66

Washington and Lee University (university

in Lexington, Virginia, U.S.)

Lee volume 7 page 122

Washington Monument (inWashington,

D.C., U.S.) picture, volume 14

page 24

WashingtonWizards (U.S. basketball

team)

Jordan volume 7 page 35

wasp (insect)

MAIN ARTICLE volume 15 page 21, picture,

volume 15 page 21

waste disposal (biology): see in index

excretion

waste recycling: see in index recycling

watch (timekeeping device)

clock volume 3 page 140

water

MAIN ARTICLE volume 15 page 22

MORE TO EXPLORE

cave features picture, volume 3 page 63

chalk volume 3 page 79

cholera picture, volume 3 page 110

crystal volume 3 page 226

Earth volume 4 page 89

energy volume 4 page 137, picture, volume

4 page 139

erosion volume 4 page 152, picture, volume

4 page 152

food and nutrition volume 5 page 44

Mars volume 8 page 59

molecule picture, volume 8 page 155

natural resources picture, volume 9

page 21

physical states of water picture, volume 8

page 78

steam picture, volume 4 page 166

seed volume 12 page 63

transportation volume 13 page 92

water, ground (water below Earth’s surface):

see in index groundwater

water buffalo (mammal) picture, volume

2 page 147

buffalo volume 2 page 146

watercraft (vehicle): see in index boat;

harbor; ship

water cycle picture, volume 15 page 23

rain volume 11 page 21

water volume 15 page 23

waterfall (geology)

MAIN ARTICLE volume 15 page 24

MORE TO EXPLORE

Angel Falls picture, volume 14 page 63

Havasu Falls picture, volume 15 page 24

Iguazu Falls picture, volume 12 page 142

Niagara Falls picture, volume 9 page 58

Ozark Mountains picture, volume 1

page 180

salmon picture, volume 12 page 22

Screw Auger Falls picture, volume 1

page 151

waterfowl (birds)

duck volume 4 page 81

mandarin duck picture, volume 4

page 81

Watergate Scandal (U.S. history)

Nixon volume 9 page 75

water habitat (biology and ecology)

habitat volume 6 page 4

water hemlock (plant)

hemlock volume 6 page 38

water lily (plant and flower)

MAIN ARTICLE volume 15 page 24, picture,

volume 15 page 25

watermelon (fruit)

melon picture, volume 8 page 97

water pollution

Atlantic Ocean volume 1 page 221

Lake Erie volume 4 page 149

oil spill picture, volume 10 page 118

pollution volume 10 page 118

watershed (land drained by a river): see in

index basin

waterspout (architecture)

gargoyle volume 5 page 89

water supply: see in index aqueduct

water transportation: see in index shipping

water vapor

cloud volume 3 page 143

dew volume 4 page 42

evaporation and condensation volume 4

page 166, picture, volume 4 page 166

fog volume 5 page 40

rain volume 11 page 22

snow volume 12 page 115

water cycle picture, volume 15 page 23

waterway (transportation)

Kinderdijk picture, volume 9 page 38

waterwheel (energy utilization divice)

medieval French book picture, volume

13 page 26

Watson, James (U.S. geneticist)

genetics volume 5 page 95

Watson, Thomas Augustus (U.S. industrialist)

Bell volume 2 page 58

Watson-Watt, Robert (British scientist)

radar volume 11 page 16

Watt, James (Scottish inventor)

Industrial Revolution volume 6

page 133

technology and invention volume 13

page 27

Watteau, Jean-Antoine (French painter)

painting volume 10 page 10

wattle (animal anatomy)

chicken volume 3 page 95

wave (water)

erosion volume 4 page 152, picture, volume

4 page 152

Lake Superior picture, volume 12

page 206

ocean volume 9 page 117

undersea earthquake picture, volume 13

page 104

wave (physics)

light volume 7 page 148

radiation volume 11 page 16

wavelengths picture, volume 11

page 17

wavelength (physics)

color volume 3 page 155

light volume 7 page 148

prism volume 10 page 153

radiation volume 11 page 17, picture,

volume 11 page 17

BRITANNICA STUDENT ENCYCLOPEDIA wavelength 279

types of electromagnetic radiation

picture, volume 11 page 18

rainbow volume 11 page 22

Wave Rock (landform in Australia) picture,

volume 11 page 75

Wawat (ancient settlement, Nubia)

Nubia volume 9 page 103

wax

petroleum volume 10 page 68

wealth (economics)

economics volume 4 page 99

weapon (military technology)

MAIN ARTICLE volume 15 page 25, picture,

volume 15 page 26, picture, volume 15

page 26

MORE TO EXPLORE

army volume 1 page 190

bow and arrow picture, volume 1

page 166

Iron Age volume 6 page 159

war volume 15 page 9

weasel family (mammal)

MAIN ARTICLE volume 15 page 26, picture,

volume 15 page 27

weather

MAIN ARTICLE volume 15 page 27

MORE TO EXPLORE

satellite images of Hurricane Katrina

picture, volume 15 page 28

wind volume 15 page 48

weather balloon picture, volume 3

page 137

weather station picture, volume 12

page 182

weaver (bird)

nest picture, volume 9 page 37

web (biology)

spider volume 12 page 164, picture, volume

12 page 164

Web, The (information network): see in

indexWorldWideWeb

Webb, Matthew (British athlete)

swimming volume 12 page 216

webcam (electronic technology)

laptop with webcam picture, volume 6

page 142

Web site (computer science)

Internet volume 6 page 142

wedding (ritual)

cultural variations picture, volume 3

page 230

wedge (mechanics)

machine volume 8 page 6, picture, volume

8 page 6

week

calendar volume 3 page 9

weeping willow (tree) picture, volume 15

page 46

willow volume 15 page 45

Wegener, Alfred Lothar (German scientist)

continent volume 3 page 190

weight (measured mass)

clock volume 3 page 140

gravity volume 5 page 144

measurement volume 8 page 88

weightlessness (physics)

gravity volume 5 page 144

Weimaraner (breed of dog)

sporting dogs table, volume 4 page 62

Weimar Republic (German history,

1919-33)

Germany volume 5 page 106

Weinstein, Garri (Russian chess player):

see in index Kasparov, Garry

Weinstein, Harry (Russian chess player):

see in index Kasparov, Garry

Weisz, Erik (U.S. magician): see in index

Houdini, Harry

Welch, Laura Lane (first lady of the

U.S.): see in index Bush, LauraWelch

welfare: see in index social welfare program

Welland Canal (waterway in Canada)

Lake Ontario volume 9 page 141

Wellington (capital city of New Zealand)

MAIN ARTICLE volume 15 page 28, picture,

volume 15 page 28

MORE TO EXPLORE

New Zealand volume 9 page 61

Wells, H. G. (British author)

science fiction volume 12 page 51

Wells-Barnett, Ida Bell (U.S. journalist

and social reformer)

MAIN ARTICLE volume 15 page 29, picture,

volume 15 page 29

wels (fish)

catfish volume 3 page 60

Welsh language

Wales volume 15 page 4

Welsh terrier (breed of dog)

terrier breeds table, volume 4 page 62

Wendat (Native American people): see in

indexWyandot

“We Real Cool” (poem by Brooks)

Brooks volume 2 page 136

Wessex (historical kingdom in the United

Kingdom)

Alfred the Great volume 1 page 75

West, Kanye (U.S. musician)

performance in Los Angeles picture,

volume 6 page 59

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

Apache volume 1 page 144

pioneer life volume 10 page 88

West Africa (region in Africa): see in

indexWestern Africa

West African chimpanzee (primate) picture,

volume 3 page 100

West Antarctica (region in Antarctica)

Antarctica volume 1 page 135

West Bank (region in Palestine)

Arab-IsraeliWars volume 1 page 158

Bethlehem volume 2 page 64

Palestine volume 10 page 19

West Beirut (section in Beirut, Lebanon)

Beirut volume 2 page 51

westerly (wind)

wind volume 15 page 48

Western, Fort (fort in Augusta, Maine,

U.S.)

Augusta volume 1 page 227

Western Africa (region in Africa)

mythology volume 8 page 223

Western Australia (state in Australia)

MAIN ARTICLE volume 15 page 30, picture,

volume 15 page 30

western balsam poplar (tree)

poplar volume 10 page 126

western bluebird (bird) picture, volume 2

page 93

western diamondback rattlesnake (reptile)

picture, volume 11 page 28

280 Wave Rock BRITANNICA STUDENT ENCYCLOPEDIA

western Europe (region in Europe)

Europe volume 4 page 160

Western Front (WorldWar I)

WorldWar I volume 15 page 61

Western Hemisphere (geography)

hemisphere volume 6 page 37

Renaisssance view, c. 1500 map, volume

11 page 45

western larch (tree)

larch volume 7 page 109

western lowland gorilla (primate)

apes picture, volume 1 page 147

gorilla volume 5 page 129

western red cedar (tree)

conifers picture, volume 3 page 183

Western Roman Empire (ancient Rome

[395 - 476])

ancient Rome volume 11 page 91

Western Sahara (region in Africa)

Morocco volume 8 page 184

Western Samoa (island country in the

Pacific Ocean): see in index Samoa

Western Shoshone (Native American

people)

Shoshone volume 12 page 83

WesternWall (pilgrimage site in Jerusalem)

Jerusalem volume 7 page 21

WesternWall and the Dome of the

Rock picture, volume 7 page 21

West Germany (historical subdivision of

Germany): see in index Germany,West

West Indian manatee (mammal): see in

index Caribbean manatee

West Indies (islands of the Caribbean

Sea)

MAIN ARTICLE volume 15 page 31

MORE TO EXPLORE

Charlotte Amalie picture, volume 15

page 32

exploration and settlement of the

Americas volume 1 page 103

Latin America volume 7 page 112

red-billed tropic bird picture, volume 15

page 32

West Indies Indian (Native American

peoples): see in index Middle American

Indian

West Indies mahogany (tree)

mahogany volume 8 page 21

West Malaysia (region in Malaysia)

Malaysia volume 8 page 27

Westmark trilogy (novels by Alexander)

Alexander volume 1 page 74

Westminster, Palace of (government

building in London, United Kingdom)

clock tower picture, volume 7 page 175

Thames River picture, volume 13

page 56

Westminster Abbey (church in London,

United Kingdom)

London volume 7 page 175

West Nile virus (disease)

MAIN ARTICLE volume 15 page 33

MORE TO EXPLORE

encephalitis volume 4 page 133

West North Central States (region of

North America): see in index Great

Plains

West Virginia (state in the U.S.)

MAIN ARTICLE volume 15 page 34

MORE TO EXPLORE

geography

Sandstone Falls picture, volume 15

page 34

State Capitol picture, volume 3

page 83

glassware picture, volume 15 page 35

Virginia volume 14 page 96

WestWing (White House offices,Washington,

D.C., U.S.)

White House volume 15 page 41

wetland

MAIN ARTICLE volume 15 page 36, picture,

volume 15 page 36

MORE TO EXPLORE

swan building nest picture, volume 4

page 101

whale (mammal)

MAIN ARTICLE volume 15 page 36, picture,

volume 15 page 36, picture, volume 15

page 37

MORE TO EXPLORE

mammals volume 8 page 35

nose volume 9 page 99

plankton volume 10 page 94

whale hunting: see in index whaling

whale shark (fish) picture, volume 5

page 28

fish volume 5 page 27

shark volume 12 page 76

whaling

Arctic Ocean volume 1 page 173

New Zealand volume 9 page 62

wheat (grain)

MAIN ARTICLE volume 15 page 39

MORE TO EXPLORE

wheat spikes ready to harvest picture,

volume 15 page 39

wheat bread (food): see in index bread

Wheatley, Phillis (African American

poet)

MAIN ARTICLE volume 15 page 39, picture,

volume 15 page 40

wheel and axle (machine)

machine volume 8 page 6, picture, volume

8 page 6

technology and invention volume 13

page 25

“Wheelbarrow, Orchard, The” (painting

by Pissarro) picture, volume 10

page 10

wheelchair (transportation device)

Boston Marathon picture, volume 8

page 53

disability picture, volume 4

page 54

“Where theWild Things Are” (work by

Sendak)

Sendak volume 12 page 65, picture, volume

12 page 64

theatrical performance picture, volume 4

page 72

Whig Party (historical U.S. political

party)

Fillmore volume 5 page 20

Tyler volume 13 page 123

whimbrel (bird)

bill structure and eating habits picture,

volume 2 page 77

whippoorwill (bird)

MAIN ARTICLE volume 15 page 40, picture,

volume 15 page 41

Whirlpool Galaxy picture, volume 5

page 81

BRITANNICA STUDENT ENCYCLOPEDIA Whirlpool Galaxy 281

Whiskey Rebellion (U.S. history)

Washington volume 15 page 21

whistling swan (waterfowl)

swan volume 12 page 210

white (color): see in index white light

white asparagus (plant)

asparagus volume 1 page 210

white blood cell (biology)

blood volume 2 page 92, picture, volume

2 page 92

circulatory system picture, volume 7

page 190

virus volume 14 page 98

white cedar (tree): see in index false

cypress

Whitehorse (capital city of Yukon,

Canada)

Yukon volume 15 page 97

White House (presidential mansion in

Washington, D.C., U.S.)

MAIN ARTICLE volume 15 page 41, picture,

volume 15 page 41, picture, volume 15

page 42

MORE TO EXPLORE

Washington, D.C. volume 15 page 18

white ibis (bird) picture, volume 6

page 106

feeding in the Okefenokee Swamp picture,

volume 14 page 26

white light (optics)

color volume 3 page 156

laser volume 7 page 111

prism picture, volume 10 page 153

White Mountains (mountain range in

Maine and New Hampshire, U.S.)

New Hampshire volume 9 page 47

trees in autumn picture, volume 9

page 48

white mustard (plant and condiment)

mustard volume 8 page 219

White Nile (river in Sudan, Africa)

Nile River volume 9 page 72

white oak (tree subgenus)

oak volume 9 page 114, picture, volume

9 page 114

White Point Gardens (garden park in

Charleston, South Carolina, U.S.): see

in index Battery, The

white rhinoceros (mammal)

rhinoceros volume 11 page 59

white rice (cereal)

rice volume 11 page 63

White River (river in Russia): see in index

Belaya River

white shark (fish)

shark volume 12 page 77

white spruce (tree)

conifers picture, volume 3 page 183

white stork (bird)

stork volume 12 page 191

white-tailed deer (mammal) picture, volume

4 page 26

Whitney, Eli (U.S. inventor and manufacturer)

MAIN ARTICLE volume 15 page 42

MORE TO EXPLORE

cotton gin picture, volume 15 page 43

Industrial Revolution volume 6

page 133

Whitney, Mount (mountain in California,

U.S.)

Death Valley volume 4 page 23

Sierra Nevada volume 12 page 86, picture,

volume 12 page 86

WHO (United Nations agency): see in

indexWorld Health Organization

whole number (mathematics)

numbers and number systems volume 9

page 106

Wichita (Native American people)

MAIN ARTICLE volume 15 page 43

MORE TO EXPLORE

portrait of Esadewar, 1870 picture, volume

15 page 43

Wichita (city in Kansas, U.S.)

Arkansas River picture, volume 7 page 48

Kansas volume 7 page 47

wicket (sports)

cricket volume 3 page 214, picture, volume

3 page 214

wickiup (Native American dwelling): see

in index wigwam

Wie, Michelle (U.S. golfer) picture, volume

5 page 125

wigwam (Native American dwelling)

Apache volume 1 page 144

Delaware volume 4 page 29

Fox volume 5 page 57

Paiute volume 10 page 12

Pequot volume 10 page 59

Shawnee volume 12 page 78

Wampanoag volume 15 page 7

Wappinger volume 15 page 8

Winnebago volume 15 page 50

wild boar (mammal): see in index boar

wild canary (bird): see in index American

goldfinch

wildcat (mammal): see in index bobcat

wildebeest (mammal): see in index gnu

Wilder, Laura Ingalls (U.S. author)

MAIN ARTICLE volume 15 page 44, picture,

volume 15 page 44

wilderness area

Yukon in Canada picture, volume 15

page 98

Wilderness Road (historic trail in the

U.S.)

Boone volume 2 page 111

Cumberland Gap volume 3 page 231

wildfowl (birds): see in index waterfowl

wildlife conservation

wolf volume 15 page 54

wild pig (mammal): see in index boar

WildWest (historical period and region

in the U.S.): see in indexWest, the

WildWest show (popular entertainment)

Cody volume 3 page 148

wild yak (mammal)

yak volume 15 page 84

William I (king of England)

London volume 7 page 175

Norman Conquest volume 9 page 78

on horseback in 14th-century book

picture, volume 9 page 78

William II (emperor of Germany)

Prussia volume 10 page 162

William of Normandy (duke of Normandy):

see in indexWilliam I

Williams, Roger (U.S. religious leader)

Massachusetts Bay Colony volume 8

page 74

Providence volume 10 page 160

Rhode Island volume 11 page 61

282 Whiskey Rebellion BRITANNICA STUDENT ENCYCLOPEDIA

Williams, Serena (U.S. athlete)

MAIN ARTICLE volume 15 page 44, picture,

volume 15 page 45

Williams, Tennessee (U.S. playwright)

drama volume 4 page 74

Williams, Venus (U.S. athlete)

MAIN ARTICLE volume 15 page 44, picture,

volume 15 page 45

Williamsburg (city in Virginia, U.S.)

ColonialWilliamsburg picture, volume

14 page 95

Virginia volume 14 page 95

William the Conqueror (king of

England): see in indexWilliam I

Willis Tower (building in Chicago, Illinois,

U.S.)

four of the world’s tallest buildings picture,

volume 12 page 104

willow (tree and shrub)

MAIN ARTICLE volume 15 page 45, picture,

volume 15 page 46

Wilmette (city in Illinois, U.S.)

Baha#i House ofWorship picture, volume

2 page 7

Wilson, August (U.S. playwright)

drama volume 4 page 74

“The Piano Lesson” picture, volume 4

page 74

Wilson,Woodrow (president of the

U.S.)

MAIN ARTICLE volume 15 page 46, picture,

volume 15 page 46

MORE TO EXPLORE

League of Nations volume 7 page 119

Roosevelt volume 11 page 92

timeline volume 15 page 46

WorldWar I volume 15 page 64

Wimbledon Championship (tennis)

Ashe volume 1 page 199

Williams sisters volume 15 page 45

wind (meteorology)

MAIN ARTICLE volume 15 page 48, picture,

volume 15 page 48

MORE TO EXPLORE

climate volume 3 page 137

energy volume 4 page 137, picture, volume

4 page 139

erosion volume 4 page 152, picture, volume

4 page 152

ocean volume 9 page 117

sand dune volume 12 page 27

seed volume 12 page 63

weather volume 15 page 27

Windhoek (capital city of Namibia)

MAIN ARTICLE volume 15 page 49, picture,

volume 15 page 49

MORE TO EXPLORE

Namibia volume 9 page 6

wind instrument (music) picture, volume

8 page 217

music volume 8 page 213

musical instruments volume 8 page 216

orchestral seating arrangement picture,

volume 9 page 145

windmill (machine)

MAIN ARTICLE volume 15 page 49, picture,

volume 15 page 50

MORE TO EXPLORE

images

Greece picture, volume 5 page 152

medieval illustration picture, volume

13 page 26

The Netherlands picture, volume 9

page 38

wind volume 15 page 48

window (architecture)

light picture, volume 7 page 149

windpipe (anatomy): see in index trachea

Wind River Shoshone (Native American

people)

Shoshone volume 12 page 83

Windsor, Prince Edward, Duke of (king

of the United Kingdom): see in index

Edward VIII

windstorm (weather)

storm volume 12 page 192

wind system (meteorology): see in index

wind

wind turbine (device) picture, volume 4

page 137

windmill volume 15 page 50

Windward Islands (island group of the

West Indies)

West Indies volume 15 page 32

wine (alcoholic beverage)

fermentation volume 5 page 11

images

grape harvest in Italy picture, volume 6

page 172

Roman Catholic Mass picture, volume

11 page 82

Wineland (historic area in North

America): see in index Vinland

wing (aircraft)

airplane volume 1 page 53

wing (animal)

bat volume 2 page 38

insect anatomy picture, volume 6

page 138

pterodactyl volume 10 page 163

winged elm (tree)

elm volume 4 page 128

Wingfield,Walter Clopton (British military

officer)

tennis volume 13 page 46

Winnebago (Native American people)

MAIN ARTICLE volume 15 page 50

MORE TO EXPLORE

basket weaving picture, volume 15

page 50

Missouri people volume 8 page 145

Oto volume 9 page 155

Winnemucca, Sarah (Native American

educator, author and lecturer)

MAIN ARTICLE volume 15 page 51, picture,

volume 15 page 51

Winnipeg (provincial capital of Manitoba,

Canada)

Manitoba volume 8 page 44

winter (season)

season volume 12 page 61

winter fishing: see in index ice fishing

Winter Olympics

closing ceremony in 2006 picture, volume

9 page 134

ice hockey picture, volume 5 page 161

skiing volume 12 page 97

Winter Palace (palace in Saint Petersburg,

Russia)

Saint Petersburg volume 12 page 16

winter solstice (astronomy)

season volume 12 page 61, picture, volume

12 page 61

winter squash (plant and food)

squash volume 12 page 171

BRITANNICA STUDENT ENCYCLOPEDIA winter squash 283

Winthrop, John (American colonial governor)

Massachusetts Bay Colony volume 8

page 74

wire (metal thread or slender rod)

telephone volume 13 page 36

wireless (communication): see in index

radio

wireless computer network

radio volume 11 page 19

wireless telegraph (communications)

Marconi volume 8 page 54

telegraph volume 13 page 35

wire service (journalism): see in index

news service

Wisconsin (state in the U.S.)

MAIN ARTICLE volume 15 page 52

MORE TO EXPLORE

cheesemaking picture, volume 15

page 53

geography

lake picture, volume 7 page 102

Milwaukee Art Museum picture, volume

15 page 53

State Capitol picture, volume 8

page 11

Winnebago volume 15 page 50

Wisconsin Dells (resort area inWisconsin,

U.S.)

Wisconsin volume 15 page 53

wisdom tooth (anatomy)

teeth volume 13 page 31

wisent (mammal): see in index European

bison

witan (British advisory body): see in index

witenagemot

witch (occultism)

Salem witch trials volume 12 page 20

witchcraft

Salem witch trials volume 12 page 20

witenagemot (British advisory body)

Parliament volume 10 page 38

wizard: see in index witchcraft

Wizard of Menlo Park (U.S. inventor):

see in index Edison, Thomas Alva

Woden (Norse god): see in index Odin

wolf

MAIN ARTICLE volume 15 page 54, picture,

volume 15 page 54

“Wolf in Sheep’s Clothing, The” (fable

by Aesop)

fable volume 5 page 4

Wollstonecraft, Mary (English feminist)

women’s rights volume 15 page 56

Wolof (people)

Senegal volume 12 page 66

Wolof Empire (historicalWest African

empire)

MAIN ARTICLE volume 15 page 54

wolverine (mammal)

MAIN ARTICLE volume 15 page 55, picture,

volume 15 page 55

woman: see in index women

“Woman at Her Toilet, A” (painting by

Titian) picture, volume 10 page 9

woman suffrage (right to vote)

British poster picture, volume 15 page 56

nineteenth amendment picture, volume

1 page 94

Stanton volume 12 page 178

women’s rights volume 15 page 57

womb (anatomy): see in index uterus

wombat (mammal)

marsupial picture, volume 8 page 63

women

biology

endocrine system volume 4 page 135

reproductive system volume 11

page 48, picture, volume 11

page 47

Blackwell volume 2 page 89

cultural views

Hera volume 6 page 43

pirate volume 10 page 89

dress and adornment

clothing picture, volume 3 page 141

cosmetics volume 3 page 202

education volume 4 page 106

government and law

Dahomey volume 4 page 5

human rights volume 6 page 97

Iceland volume 6 page 108

Johnson-Sirleaf picture, volume 7

page 139

voting volume 14 page 105

Protestantism picture, volume 10

page 157

sports and games

boxing volume 2 page 119

gymnastics volume 5 page 175, picture,

volume 5 page 176

soccer volume 12 page 119

WorldWar II picture, volume 15 page 69

women’s basketball (sports)

basketball volume 2 page 35

women’s rights (political and social

movement)

MAIN ARTICLE volume 15 page 56

MORE TO EXPLORE

Anthony volume 1 page 139

British poster picture, volume 15 page 56

Grimke sisters volume 5 page 161

Mott volume 8 page 193

protest picture, volume 15 page 57

Stanton volume 12 page 178

Truth volume 13 page 102

Tubman volume 13 page 105

women’s suffrage (right to vote): see in

index woman suffrage

“WonderfulWizard of Oz, The” (work

by Baum)

first edition illustration picture, volume 7

page 163, picture, volume 7 page 163

wood (natural substance)

architecture volume 1 page 168

sculpture volume 12 page 55

tree volume 13 page 94

Adams, Abigail

Addams, Jane

Anthony,

Susan B.

Barton, Clara

Bethune, Mary

McLeod

Blackwell,

Elizabeth

Cleopatra

Earhart, Amelia

Elizabeth I

Frank, Anne

Gandhi, Indira

Joan of Arc

Keller, Helen

Marie

Antoinette

Mott, Lucretia

Nightingale,

Florence

Parks, Rosa

Ride, Sally

Roosevelt,

Eleanor

Ross, Betsy

Stanton,

Elizabeth Cady

Teresa, Mother

Wells-Barnett,

Ida B.

To learn about some famous

women, look for these articles:

284 Winthrop, John BRITANNICA STUDENT ENCYCLOPEDIA

woodblock (art)

print depicting Basho picture, volume 2

page 33

woodchuck (rodent): see in index groundhog

woodcut (art): see in index woodblock

wood ibis (bird): see in index wood stork

Woodland Cree (Native American

people)

Cree people volume 3 page 212

woodland vole (rodent)

vole volume 14 page 102

woodpecker (bird)

MAIN ARTICLE volume 15 page 58, picture,

volume 15 page 58

wood pulp

paper volume 10 page 27

Woods, Tiger (U.S. golfer)

MAIN ARTICLE volume 15 page 59, picture,

volume 15 page 59

MORE TO EXPLORE

golf volume 5 page 126

wood sorrel (plant)

shamrock volume 12 page 76, picture,

volume 12 page 76

wood stork (bird) picture, volume 12

page 191

stork volume 12 page 191

woodwind (musical instrument) picture,

volume 8 page 217

musical instruments volume 8 page 216

orchestra volume 9 page 145

orchestral seating arrangement picture,

volume 9 page 145

woodworking

Haida volume 6 page 6

wool (fiber)

Australia volume 1 page 231

clothing volume 3 page 142

woolly mammoth (extinct mammal)

extinct animals volume 1 page 127

Worcester (county in Massachusetts,

U.S.)

minuteman volume 8 page 137

word (language)

language volume 7 page 105

worker (insect caste)

ants volume 1 page 133

bee volume 2 page 46, picture, volume 2

page 46

termite volume 13 page 48

worker: see in index organized labor

work force (work): see in index labor

workhorse (mammal)

horse volume 6 page 87

working breed (dog group)

dog volume 4 page 63, table, volume 4

page 62

working memory (mental function): see

in index short-term memory

work song (music)

blues volume 2 page 95

Works Progress Administration (U.S.

history)

New Deal volume 9 page 44

poster picture, volume 9 page 44

World (Earth’s places): see in index:

For places, see in the index under the following

geographic regions, or see in the

index individual places by name:

Africa; Asia; continent; Europe; North

America; Oceania; South America

For world leaders and world history, see

the tables below

World Association of Girl Guides and

Girl Scouts (international youth organization)

scouting volume 12 page 54

World Court (United Nations): see in

index International Court of Justice

World Cup (cricket)

cricket volume 3 page 215

World Cup (soccer)

Pele volume 10 page 50

soccer volume 12 page 116

World Health Organization (United

Nations agency)

public health volume 10 page 164

world music

MAIN ARTICLE volume 15 page 60

MORE TO EXPLORE

popular music volume 10 page 127

World Series (baseball championship)

2004World Series picture, volume 2

page 30

baseball volume 2 page 32

World Trade Center (building complex

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

bin Laden volume 2 page 71

New York City volume 9 page 60

WorldWar I (1914-18)

MAIN ARTICLE volume 15 page 61

MORE TO EXPLORE

British recruitment poster picture, volume

15 page 61

places and events

Europe volume 4 page 164

France volume 5 page 60

Germany volume 5 page 106

Greece volume 5 page 152

Italy volume 6 page 174

“Lusitania” volume 7 page 185

Poland volume 10 page 108

Russian Revolution volume 11

page 108

Serbia volume 12 page 72

United Kingdom volume 14 page 21

Japan volume 7 page 15

Ottoman Empire volume 9 page 157

United States volume 14 page 30

Hoover volume 6 page 81

Wilson volume 15 page 47

Alexander the

Great

Alfred the Great

Augustus

Caesar, Julius

Castro, Fidel

Charlemagne

Chiang

Kai-shek

Churchill,

Winston

Cleopatra

De Gaulle,

Charles

Elizabeth I

Frederick the

Great

Gandhi, Indira

Gandhi,

Mahatma

Genghis Khan

Gorbachev,

Mikhail

Hatshepsut

Henry VIII

Louis XVI

Mandela,

Nelson

Mao Zedong

Napoleon

Nehru,

Jawaharlal

Nicholas II

Peter the Great

Stalin, Joseph

Victoria, Queen

Yeltsin, Boris

To learn about some major world

leaders, look for these articles:

BRITANNICA STUDENT ENCYCLOPEDIA World War I 285

post-war development

League of Nations volume 7 page 119

monarchy volume 8 page 159

technology

airplane volume 1 page 57

dogfights picture, volume 15 page 64

bomb volume 2 page 105

war volume 15 page 9

trench warfare picture, volume 15

page 63

WorldWar II (1939-45)

MAIN ARTICLE volume 15 page 65

MORE TO EXPLORE

Allied Powers

France volume 5 page 60

meeting at Yalta picture, volume 15

page 70

Soviet Union volume 14 page 13

Stalin volume 12 page 176

Ukraine volume 7 page 64, volume

14 page 7

United Kingdom volume 14 page 21

Churchill volume 3 page 117

London volume 7 page 176, picture,

volume 15 page 66

United States volume 14 page 30

D-Day picture, volume 15 page 69

Eisenhower volume 4 page 117

Michigan volume 8 page 117

peace movements volume 10 page 44

Roosevelt volume 11 page 93

Truman volume 13 page 100

women factory workers picture, volume

15 page 69

areas of conflict

Algiers volume 1 page 80

Germany

Berlin volume 2 page 62

Greece volume 5 page 153

Kiribati volume 7 page 71

North Korea volume 7 page 81

Poland volume 10 page 109

Warsaw volume 15 page 14

South Korea volume 7 page 84

Axis Powers

fascism volume 5 page 8

Germany volume 5 page 107

Hitler volume 6 page 65

Nazi Party volume 9 page 27

Japan volume 7 page 15

bomb volume 2 page 105

Hiroshima volume 6 page 60

Holocaust volume 6 page 71

human rights volume 6 page 97

League of Nations volume 7 page 119

post-war Europe

Balkan Peninsula volume 2 page 13

ColdWar volume 3 page 150

refugee volume 11 page 40, picture,

volume 11 page 41

prisoners of war picture, volume 13

page 93

radar volume 11 page 16

war volume 15 page 9

weapon volume 15 page 26

WorldWideWeb (information network)

Internet volume 6 page 142

worm (animal)

MAIN ARTICLE volume 15 page 71

MORE TO EXPLORE

parasite volume 10 page 33

worship (religion)

Christianity volume 3 page 113

church volume 3 page 117

Worship, House of (Baha’i temple in

Wilmette, Illinois, U.S.) picture, volume

2 page 7

Wotan (Norse god): see in index Odin

Wounded Knee (town in South Dakota,

U.S.)

MAIN ARTICLE volume 15 page 72

MORE TO EXPLORE

South Dakota volume 12 page 150

Wounded Knee, Battle of (U.S. history,

1890)

Sioux volume 12 page 92

South Dakota volume 12 page 150

Wounded Knee, Second Battle of (U.S.

history, 1973)

South Dakota volume 12 page 150

Wounded Knee picture, volume 15

page 72

Wouri River (river in Cameroon)

Cameroon volume 3 page 22

woven cloth (textile)

knitting volume 7 page 75

Wovoka (Native American prophet)

Wounded Knee volume 15 page 72

WPA (U.S. history): see in index Works

Progress Administration

Wrangell-Saint Elias National Park

(national park in Alaska, U.S.) picture,

volume 1 page 64

wrestling (sport)

MAIN ARTICLE volume 15 page 73, picture,

volume 15 page 73, picture, volume 15

page 74

Wright, Frank Lloyd (U.S. architect)

MAIN ARTICLE volume 15 page 75, picture,

volume 15 page 75

MORE TO EXPLORE

architecture volume 1 page 171

Wright, Orville (U.S. aviator)

MAIN ARTICLE volume 15 page 75, picture,

volume 15 page 75, picture, volume 15

page 76

Wright,Wilbur (U.S. aviator)

MAIN ARTICLE volume 15 page 75, picture,

volume 15 page 75

ANCIENT HISTORY

Aegean

Civilization

Byzantine

Empire

Celt

Egypt, Ancient

Empire

Greece, Ancient

Indus Valley

Civilization

Mesopotamia

Persia

Phoenicia

Rome, Ancient

MIDDLE AGES

Caliphate

Crusades

Feudalism

Holy Roman

Empire

Inquisition

Magna Carta

Middle Ages

Mongol Empire

Viking

MODERN HISTORY

American

Revolution

Americas,

Exploration

and Settlement

of the

Apartheid

Cold War

Cultural

Revolution

Enlightenment

French

Revolution

Great

Depression

Holocaust

Industrial

Revolution

League of

Nations

Ottoman

Empire

Reformation

Renaissance

Russian

Revolution

Union of Soviet

Socialist

Republics

United Nations

Vietnam War

World War I

World War II

For more about world history,

look for these articles:

286 World War II BRITANNICA STUDENT ENCYCLOPEDIA

Wright brothers (U.S. aviators)

airplane volume 1 page 57

Wright Company (U.S. company)

Wright brothers volume 15 page 76

Wright Exhibition Company (U.S.

company)

Wright brothers volume 15 page 76

“Wrinkle in Time, A” (book by L’Engle)

L’Engle volume 7 page 128

writer: see in index literature

writing

MAIN ARTICLE volume 15 page 76, picture,

volume 15 page 78

MORE TO EXPLORE

forms

alphabet volume 1 page 88

cuneiform picture, volume 15 page 77

history

ancient Egypt volume 4 page 113

communication volume 3 page 167

drawing volume 4 page 75

language volume 7 page 104

Writings (biblical text)

Bible volume 2 page 67

writing system: see in index writing

WWW (information network): see in

indexWorldWideWeb

Wyandot (Native American people)

MAIN ARTICLE volume 15 page 78

MORE TO EXPLORE

Champlain volume 3 page 81

Ontario volume 9 page 140

Quebec volume 11 page 9

COUNTRIES CAPITALS

Afghanistan Kabul

Albania Tirane

Algeria Algiers

Andorra Andorra

la Vella

Angola Luanda

Antigua

and Barbuda Saint John's

Argentina Buenos Aires

Armenia Yerevan

Australia Canberra

Austria Vienna

Azerbaijan Baku

Bahamas, The Nassau

Bahrain Manama

Bangladesh Dhaka

Barbados Bridgetown

Belarus Minsk

Belgium Brussels

Belize Belmopan

Benin Porto-Novo

Bhutan Thimphu

Bolivia La Paz (administrative)

Sucre (judicial)

Bosnia and

Herzegovina Sarajevo

Botswana Gaborone

Brazil Brasilia

Brunei Bandar Seri

Begawan

Bulgaria Sofia

Burkina Faso Ouagadougou

Burundi Bujumbura

Cambodia Phnom Penh

Cameroon Yaounde

Canada Ottawa

COUNTRIES CAPITALS

Cape Verde Praia

Central African

Republic Bangui

Chad N'Djamena

Chile Santiago

China Beijing

Colombia Bogota

Comoros Moroni

Congo, Democratic

Republic of the Kinshasa

Congo, Republic

of the Brazzaville

Costa Rica San Jose

Cote d'Ivoire Yamoussoukro

(official)

Abidjan

Croatia Zagreb

Cuba Havana

Cyprus Nicosia

Czech Republic Prague

Denmark Copenhagen

Djibouti Djibouti

Dominica Roseau

Dominican Republic Santo Domingo

East Timor Dili

Ecuador Quito

Egypt Cairo

El Salvador San Salvador

Equatorial Guinea Malabo

Eritrea Asmara

Estonia Tallinn

Ethiopia Addis Ababa

Fiji Suva

Finland Helsinki

France Paris

Gabon Libreville

Gambia, The Banjul

COUNTRIES CAPITALS

Georgia Tbilisi

Germany Berlin

Ghana Accra

Greece Athens

Grenada Saint George's

Guatemala Guatemala City

Guinea Conakry

Guinea-Bissau Bissau

Guyana Georgetown

Haiti Port-au-Prince

Honduras Tegucigalpa

Hungary Budapest

Iceland Reykjavik

India New Delhi

Indonesia Jakarta

Iran Tehran

Iraq Baghdad

Ireland Dublin

Israel Jerusalem

(claimed by

Israel)

Italy Rome

Jamaica Kingston

Japan Tokyo

Jordan Amman

Kazakhstan Astana

Kenya Nairobi

Kiribati Bairiki

Korea, North Pyongyang

Korea, South Seoul

Kuwait Kuwait City

Kyrgyzstan Bishkek

Laos Vientiane

Latvia Riga

Lebanon Beirut

Lesotho Maseru

Liberia Monrovia

To learn about world capitals, look for these articles:

BRITANNICA STUDENT ENCYCLOPEDIA Wyandot 287

Wyandot building interior picture, volume

15 page 78

Wych elm (tree)

elm volume 4 page 128

Wyman, Jane (U.S. actress)

MAIN ARTICLE volume 11 page 32

Wynette, Tammy (U.S. singer)

country music volume 3

page 208

Wynns, Nellie Tayloe (governor ofWyoming):

see in index Ross, Nellie Tayloe

Wyoming (state in the U.S.)

MAIN ARTICLE volume 15 page 79

MORE TO EXPLORE

geography

Grand Teton National Park picture,

volume 15 page 79

rodeo in Cody picture, volume 15

page 80

State Capitol picture, volume 3

page 91

COUNTRIES CAPITALS

Libya Tripoli

Liechtenstein Vaduz

Lithuania Vilnius

Luxembourg Luxembourg

Macedonia Skopje

Madagascar Antananarivo

Malawi Lilongwe

Malaysia Kuala Lumpur

Maldives Male

Mali Bamako

Malta Valletta

Marshall Islands Majuro

Mauritania Nouakchott

Mauritius Port Louis

Mexico Mexico City

Micronesia,

Federated States

of Palikir

Moldova Chisinau

Monaco [none]

Mongolia Ulaanbaatar

Montenegro Podgorica

(administrative)

Morocco Rabat

Mozambique Maputo

Myanmar (Burma) Yangon

Namibia Windhoek

Nauru Yaren administrative

center

Nepal Kathmandu

Netherlands,The Amsterdam

New Zealand Wellington

Nicaragua Managua

Niger Niamey

Nigeria Abuja

Norway Oslo

Oman Muscat

COUNTRIES CAPITALS

Pakistan Islamabad

Palau Melekeok

Panama Panama City

Papua New Guinea Port Moresby

Paraguay Asuncion

Peru Lima

Philippines Manila

Poland Warsaw

Portugal Lisbon

Qatar Doha

Romania Bucharest

Russia Moscow

Rwanda Kigali

Saint Kitts

and Nevis Basseterre

Saint Lucia Castries

Saint Vincent and

the Grenadines Kingstown

Samoa Apia

San Marino San Marino

Sao Tome and

Principe Sao Tome

Saudi Arabia Riyadh

Senegal Dakar

Serbia Belgrade

Seychelles Victoria

Sierra Leone Freetown

Singapore Singapore

Slovakia Bratislava

Slovenia Ljubljana

Solomon Islands Honiara

Somalia Mogadishu

South Africa Pretoria

(administrative)

Cape Town

(legislative)

Bloemfontein

(judicial)

COUNTRIES CAPITALS

Spain Madrid

Sri Lanka Colombo

Sudan Khartoum

Suriname Paramaribo

Swaziland Mbabane

Sweden Stockholm

Switzerland Bern

Syria Damascus

Tajikistan Dushanbe

Tanzania Dar es Salaam

Thailand Bangkok

Togo Lome

Tonga Nuku'alofa

Trinidad

and Tobago Port of Spain

Tunisia Tunis

Turkey Ankara

Turkmenistan Ashgabat

Tuvalu Funafuti Atoll

Uganda Kampala

Ukraine Kiev

United Arab

Emirates Abu Dhabi

United Kingdom London

United States Washington,

D.C.

Uruguay Montevideo

Uzbekistan Tashkent

Vanuatu Vila

Venezuela Caracas

Vietnam Hanoi

Yemen Sanaa

Zambia Lusaka

Zimbabwe Harare

To learn more about world capitals, look for these articles (continued):

288 Wych elm BRITANNICA STUDENT ENCYCLOPEDIA

X chromosome (biology)

gender determination picture, volume 5

page 93

genetics volume 5 page 93

X Games

skateboarding volume 12 page 94

Xi’an (city in China)

old city wall picture, volume 3 page 103

Xiling Gorge (gorge in China) picture,

volume 3 page 102

Xochimilco (town near Mexico City,

Mexico)

Mexico City volume 8 page 114

xocoatl (beverage)

chocolate volume 3 page 109

Xolotlan (lake in Nicaragua): see in index

Managua, Lake

X-ray (radiation beam)

MAIN ARTICLE volume 15 page 82

MORE TO EXPLORE

dentistry volume 4 page 38

images

human foot picture, volume 15

page 82

infected lung picture, volume 10

page 103

security workers at an airport picture,

volume 15 page 82

surgeons examining patient X-rays

picture, volume 8 page 93

types of electromagnetic radiation

picture, volume 11 page 18

radiation volume 11 page 17

Xunantunich ruins (Mayan ruins in Belize)

picture, volume 2 page 57

xylophone (musical instrument)

children learning about music picture,

volume 8 page 213

percussion instruments picture, volume

8 page 215

yachting (boating): see in index sailing

Yafa (city in Israel): see in index Tel Aviv-

Yafo

Yafo (ancient city in the Middle East): see

in index Jaffa

Yahooskin Band (Native American

people)

Klamath and Modoc volume 7 page 73

yak (mammal)

MAIN ARTICLE volume 15 page 84, picture,

volume 15 page 84

Yakama (Native American people)

MAIN ARTICLE volume 15 page 84

MORE TO EXPLORE

Yakama tepee picture, volume 15

page 85

Yale University (university in New

Haven, Connecticut, U.S.)

Connecticut volume 3 page 185

Yalta (resort city in the Ukraine) picture,

volume 3 page 217

Swallow’s Nest Castle picture, volume 4

page 164

WorldWar II meeting picture, volume

15 page 70

Yamoussoukro (capital city of Cote

d’Ivoire)

MAIN ARTICLE volume 15 page 85, picture,

volume 15 page 85

MORE TO EXPLORE

Cote d’Ivoire volume 3 page 204

Yamoussoukro Basilica (church in

Yamoussoukro, Cote d’Ivoire): see in

index Our Lady of Peace, Basilica of

Yangon (city in Myanmar)

MAIN ARTICLE volume 15 page 86

MORE TO EXPLORE

Myanmar volume 8 page 221

Sule Pagoda picture, volume 15 page 86

Yangtze River (river in China)

MAIN ARTICLE volume 15 page 86, picture,

volume 15 page 87

MORE TO EXPLORE

facts about Asia volume 1 page 205

Xiling Gorge picture, volume 3

page 102

Yankton (Native American people): see in

index Nakota

Yanktonai Dakota (Native American

people): see in index Nakota

Yaounde (capital city of Cameroon)

MAIN ARTICLE volume 15 page 87, picture,

volume 15 page 88

MORE TO EXPLORE

Cameroon volume 3 page 22

Yaqui (Native American people)

MAIN ARTICLE volume 15 page 88

MORE TO EXPLORE

Yaqui girl from 1907 picture, volume 15

page 88

Yaren (capital district of Nauru)

Nauru volume 9 page 22

yarmulka (Judaism)

boys studying Judaism picture, volume 7

page 37

yarn (fiber)

knitting volume 7 page 75

rug and carpet volume 11 page 101

Yarra River (river in Victoria, Australia)

Melbourne picture, volume 1 page 230

Y chromosome (biology)

gender determination picture, volume 5

page 93

genetics volume 5 page 93

year

calendar volume 3 page 9

time volume 13 page 67

yeast (fungus)

fermentation volume 5 page 11

rising dough picture, volume 4 page 144

Yehudi (people): see in index Jewish

people

yellow (color)

light picture, volume 3 page 155

pigment picture, volume 3 page 156

yellow anaconda (reptile)

anacondas volume 1 page 113

BRITANNICA STUDENT ENCYCLOPEDIA yellow anaconda 289

yellow-bellied sea snake (reptile)

sea snake volume 12 page 60

various snakes picture, volume 12

page 113

yellow-headed blackbird (bird)

blackbirds volume 2 page 84

yellow jacket (insect)

wasp volume 15 page 21

yellow mongoose (mammal) picture,

volume 8 page 165

yellow mustard (plant and condiment):

see in index white mustard

yellow pitcher plant (plant)

pitcher plant volume 10 page 90

Yellow River (river in China): see in index

Huang He

yellowspot emperor fish picture, volume

5 page 27

Yellowstone National Park (national

park in the U.S.)

national parks volume 9 page 15

wapiti picture, volume 15 page 7

Yeltsin, Boris (president of Russia)

MAIN ARTICLE volume 15 page 89, picture,

volume 15 page 89

Yemen (country in the Middle East)

MAIN ARTICLE volume 15 page 90, picture,

volume 15 page 90

MORE TO EXPLORE

Middle East volume 8 page 124

Sanaa picture, volume 12 page 26

Yemen Arab Republic (historical country

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