heron (bird)
MAIN ARTICLE volume 6 page 47, picture,
volume 6 page 47
Herophilus (Greek physician)
anatomy volume 1 page 115
Herrerasaurus (dinosaur)
dinosaurs in scale picture, volume 4
page 53
Herschel, SirWilliam (German-born
British astronomer)
Uranus volume 14 page 39
Hesperides (Greek mythology)
Atlas volume 1 page 222
Hestia (Greek goddess)
MAIN ARTICLE volume 6 page 48, picture,
volume 6 page 48
Hezbollah (Lebanese organization)
Lebanon volume 7 page 121
Hiawatha (legendary Native American
leader)
MAIN ARTICLE volume 6 page 49, picture,
volume 6 page 49
MORE TO EXPLORE
Iroquois volume 6 page 160
hibernation (animal behavior)
MAIN ARTICLE volume 6 page 49
MORE TO EXPLORE
amphibians volume 1 page 110
toad volume 13 page 72
animal migration volume 8 page 125
mammal volume 8 page 36
bears volume 2 page 42
dormouse picture, volume 6 page 50
hedgehog volume 6 page 34
prairie dog volume 10 page 143
reptile volume 11 page 51
snake volume 12 page 114
hiccup (physiology)
respiratory system volume 11 page 56
hickory (tree and nut)
MAIN ARTICLE volume 6 page 50, picture,
volume 6 page 51
Hidalgo y Costilla, Miguel (Mexican
leader and priest)
MAIN ARTICLE volume 6 page 51, picture,
volume 6 page 51
Hidatsa (Native American people)
MAIN ARTICLE volume 6 page 52
MORE TO EXPLORE
Arikara volume 1 page 177
bison robe picture, volume 6
page 52
Crow volume 3 page 221
Mandan volume 8 page 40
Sacagawea volume 12 page 4
“Hidden Jungle” (zoo exhibit in San
Diego, California, U.S.) picture, volume
15 page 107
Hidden Lake (lake in Glacier National
Park, Montana, U.S.) picture, volume 8
page 174
hieroglyphics (picture writing)
MAIN ARTICLE volume 6 page 53
MORE TO EXPLORE
ancient Egypt volume 4 page 113, picture,
volume 4 page 113
Maya volume 8 page 82
Nefertari’s tomb picture, volume 6
page 53
numbers and number systems volume 9
page 106
writing volume 15 page 77
high bar (gymnastics): see in index horizontal
bar
high blood pressure (medical disorder):
see in index hypertension
High Commissioner for Refugees
(international humanitarian agency): see
in index United Nations High Commissioner
for Refugees, Office of the
high definition TV (electronics)
television volume 13 page 40
high-density lipoprotein (biochemistry)
cholesterol volume 3 page 111
higher education
education volume 4 page 106
high jump (athletics)
track and field volume 13 page 86, picture,
volume 13 page 85
Highland (breed of cattle) picture, volume
8 page 36
Highlands (region in Scotland, United
Kingdom)
Scotland volume 12 page 52
high school: see in index secondary education
high-speed train
London picture, volume 11 page 20
112 Heracles BRITANNICA STUDENT ENCYCLOPEDIA
high tide (oceanic movement)
tides volume 13 page 63, picture, volume
13 page 64
Highveld (region in Africa)
Zimbabwe volume 15 page 105
highway (transportation): see in index
road
Higinbotham,William A. (U.S. electronic
game designer)
electronic games volume 4 page 122
hijrah (Islam)
Muhammad volume 8 page 203
hiking (recreation)
forest in Seychelles picture, volume 5
page 54
mountain hiking picture, volume 4
page 172, picture, volume 8 page 195
Hill, Sir Rowland (English administrator
and educator)
stamp volume 12 page 177
Hillary, Edmund (New Zealand
explorer)
MAIN ARTICLE volume 6 page 54, picture,
volume 6 page 54
MORE TO EXPLORE
Himalayas volume 6 page 55
Mount Everest volume 4 page 167
hillbilly music: see in index country
music
Hill Complex (ancient structure, Great
Zimbabwe, Zimbabwe)
Great Zimbabwe volume 5 page 150
Hilton Head Island (island in South
Carolina, U.S.)
South Carolina volume 12 page 148
Himalayas (mountain range in central
Asia)
MAIN ARTICLE volume 6 page 54
MORE TO EXPLORE
Mount Everest volume 4 page 167
Nepal picture, volume 9 page 31
hindbrain (anatomy)
brain volume 2 page 122, picture, volume
2 page 122
hind leg (anatomy)
leg volume 7 page 123
Hindu calendar (religion)
calendar volume 3 page 10
Hinduism (religion)
MAIN ARTICLE volume 6 page 55
MORE TO EXPLORE
AngkorWat volume 1 page 120, picture,
volume 1 page 121
history
abacus volume 1 page 7
hospital volume 6 page 88
Mughal Empire volume 8 page 202
temple volume 13 page 42
India volume 6 page 123, volume 10
page 13
major world religions table, volume 11
page 43
practices and customs
cattle volume 3 page 61
Ganges River volume 5 page 86
Holi festival celebration picture, volume
6 page 57
monk volume 8 page 166
pilgrimage volume 10 page 85, picture,
volume 10 page 85
saint volume 12 page 9
Yoga volume 15 page 93
Siva shrine picture, volume 6 page 56
Hindustani (ethnic group in Suriname)
Suriname volume 12 page 208
Hinton, S.E. (U.S. author)
MAIN ARTICLE volume 6 page 58, picture,
volume 6 page 58
hip (anatomy)
dinosaur volume 4 page 50, picture, volume
4 page 50
hip joint replacement picture, volume 13
page 91
hip-hop (music and culture)
MAIN ARTICLE volume 6 page 58, picture,
volume 6 page 59
MORE TO EXPLORE
rap volume 11 page 26
hip joint (anatomy): see in index hip
hippo (mammal): see in index hippopotamus
Hippocrates (Greek physician)
medicine volume 8 page 93
hippopotamus (mammal)
MAIN ARTICLE volume 6 page 59, picture,
volume 6 page 59
MORE TO EXPLORE
adaptation picture, volume 1
page 27
