teeth volume 13 page 31
crown of Queen Victoria (British crown)
picture, volume 7 page 24
Crucifixion (Christianity)
Easter volume 4 page 93
crude petroleum
petroleum volume 10 page 68
cruiser (warship)
navy volume 9 page 25
cruise ship picture, volume 13 page 93
Bahamas, The picture, volume 2 page 8
pleasure boats in harbor picture, volume
12 page 82
ship volume 12 page 82
Crusades (European, Christian and
Islamic history)
MAIN ARTICLE volume 3 page 223, picture,
volume 3 page 223
MORE TO EXPLORE
Children’s Crusades picture, volume 3
page 224
Christianity volume 3 page 114
fortress in Syria picture, volume 12
page 224
Islam volume 6 page 165
Middle Ages volume 8 page 123
knight volume 7 page 74
pilgrimage volume 10 page 85
crushed stone (mining)
quarrying volume 11 page 7
crust (Earth)
Earth volume 4 page 89, picture, volume
4 page 89
earthquake volume 4 page 91
rock volume 11 page 75
crustacean (animal)
MAIN ARTICLE volume 3 page 224
MORE TO EXPLORE
shell volume 12 page 80
crystal (physics)
MAIN ARTICLE volume 3 page 226, picture,
volume 3 page 226, picture, volume 3
page 226
MORE TO EXPLORE
snow volume 12 page 115
Cuba (island country in theWest Indies)
MAIN ARTICLE volume 3 page 227
MORE TO EXPLORE
Havana picture, volume 3 page 228
history
Castro volume 3 page 54
ColdWar volume 3 page 151, picture,
volume 3 page 150
Cortes volume 3 page 201
refugee volume 11 page 41
Spanish-AmericanWar: see in index
Spanish-AmericanWar
musicians picture, volume 3 page 228
volleyball tournament picture, volume
14 page 104
Cuban American (people)
Hispanic American volume 6 page 62
Miami’s Little Havana picture, volume 6
page 62
Cuban missile crisis (ColdWar history,
1962)
ColdWar volume 3 page 151
Cuba volume 3 page 228
Kennedy volume 7 page 54
U.S. ship stopping a Soviet ship picture,
volume 3 page 150
cube (mathematics)
crystal volume 3 page 226
geometry volume 5 page 99
cubism (artistic style)
painting volume 10 page 11
Picasso volume 10 page 80
Rivera volume 11 page 69
cuckoo (bird)
MAIN ARTICLE volume 3 page 229, picture,
volume 3 page 229
cucumber (plant)
MAIN ARTICLE volume 3 page 229, picture,
volume 3 page 229
cucumber tree (plant)
magnolia volume 8 page 20
cud (digestion)
cattle volume 3 page 62
deer volume 4 page 27
goat volume 5 page 121
sheep volume 12 page 79
Cugnot, Nicolas-Joseph (French engineer)
automobile history volume 1 page 236
culm (bamboo stem)
bamboo volume 2 page 18
cultural anthropology (science)
anthropology volume 1 page 141
Cultural Revolution (Chinese political
movement)
China volume 3 page 104
Mao volume 8 page 48
culture
MAIN ARTICLE volume 3 page 230
MORE TO EXPLORE
mythology picture, volume 8 page 222
Cumberland Gap (mountain pass in the
U.S.)
MAIN ARTICLE volume 3 page 231, picture,
volume 3 page 231
BRITANNICA STUDENT ENCYCLOPEDIA Cumberland Gap 65
MORE TO EXPLORE
Boone volume 2 page 111
Kentucky volume 7 page 57
Cumberland Gap National Historical
Park (in the eastern U.S.)
Cumberland Gap volume 3 page 231
cumulus cloud
cloud volume 3 page 144, picture, volume
3 page 143
cuneiform writing
Mesopotamia volume 8 page 104
writing volume 15 page 77, picture, volume
15 page 77
cup (unit of measurement)
measurement volume 8 page 89
Curie, Irene (French chemist): see in
index Joliot-Curie, Irene
Curie, Marie (French physicist) picture,
volume 3 page 232
Curie family volume 3 page 232
Curie, Pierre (French chemist)
Curie family volume 3 page 232
Curie family (French scientists)
MAIN ARTICLE volume 3 page 231
currency (economics) picture, volume 8
page 160
euro picture, volume 4 page 165
Cush (ancient African kingdom): see in
index Kush
cuspid (tooth)
teeth volume 13 page 30
Custer, George Armstrong (U.S. military
officer)
MAIN ARTICLE volume 3 page 233, picture,
volume 3 page 233
MORE TO EXPLORE
Crazy Horse volume 3 page 211
Sitting Bull volume 12 page 93
Cuzco (city in Peru)
Incan fortress picture, volume 6 page 121
Incas volume 6 page 121
cyan (color)
light picture, volume 3 page 155
pigment picture, volume 3 page 156
cycling (sport)
MAIN ARTICLE volume 3 page 234, picture,
volume 3 page 234, picture, volume 3
page 234
cyclone (weather)
storm volume 12 page 192
cyclonic climate
climate volume 3 page 138
cygnet (baby swan)
adult swans with cygnets picture, volume
12 page 210
cylinder (engine component)
internal-combustion engine volume 6
page 141
Cymru (part of the United Kingdom): see
in indexWales
cypress (tree and shrub)
MAIN ARTICLE volume 3 page 235, picture,
volume 3 page 235
MORE TO EXPLORE
Florida picture, volume 13 page 12
Lawson cypress picture, volume 13
page 94
Cyprus (island country in the Mediterranean
Sea)
MAIN ARTICLE volume 3 page 236, picture,
volume 3 page 236, picture, volume 3
page 237
MORE TO EXPLORE
mosque in Nicosia picture, volume 9
page 66
Turkey volume 13 page 113
Cyrillic alphabet
alphabet volume 1 page 89
cytoplasm (cell part)
cell volume 3 page 66
animal picture, volume 3 page 66
plant picture, volume 3 page 67
protozoan volume 10 page 160
cytosine (chemical compound)
DNA volume 4 page 61
czar (Russian ruler): see in index tsar
Czech (people)
Czechoslovakia volume 3 page 238
Czechoslovakia (historic country in
Europe)
MAIN ARTICLE volume 3 page 238