Home Insurance Company Building
(building in Chicago, Illinois, U.S.)
architecture volume 1 page 171
skyscraper volume 12 page 104
Homeland Security, Department of
(U.S. government agency)
U.S. government executive departments
table, volume 14 page 35
homeopathy (system of medical treatment)
MAIN ARTICLE volume 6 page 75
MORE TO EXPLORE
medicines picture, volume 6 page 75
home plate (baseball)
baseball volume 2 page 30, picture, volume
2 page 31
Homer (Greek poet)
MAIN ARTICLE volume 6 page 76, picture,
volume 6 page 76
home run (baseball)
Ruth volume 11 page 109
hominin (anthropology)
evolution picture, volume 6 page 94
human origins volume 6 page 94
prehistoric life volume 10 page 146
Homo erectus (hominid)
human origins volume 6 page 95, picture,
volume 6 page 93
skull comparison with other homonids
picture, volume 6 page 95
Homo habilis (hominid)
human lineage picture, volume 6 page 93
human origins volume 6 page 95
Homo heidelbergensis (hominid)
human origins volume 6 page 95
Homo neanderthalensis (hominid): see
in index Neanderthal
Homo sapiens: see in index human being
Honduras (country in Central America)
MAIN ARTICLE volume 6 page 77
MORE TO EXPLORE
Tegucigalpa picture, volume 13 page 32
honey (food product)
insects volume 6 page 140
honey bear (Helarctos malayanus): see in
index sun bear
honeybee (insect) picture, volume 6
page 138
bee volume 2 page 45, picture, volume 2
page 46
nest volume 9 page 37
honeycomb (biology) picture, volume 6
page 138
nest volume 9 page 37
honeydew (fruit)
melon picture, volume 8 page 97
Honeymoon Island (island in Florida,
U.S.)
children on beach picture, volume 5
page 35
Hong Kong (administrative region in
China)
MAIN ARTICLE volume 6 page 78, picture,
volume 6 page 78
MORE TO EXPLORE
ceremony marking return of colony to
China picture, volume 4 page 132
Daoist worshippers picture, volume 4
page 15
homeopathic medicines picture, volume
6 page 75
SARS picture, volume 12 page 38
Honiara (capital city of the Solomon
Islands)
MAIN ARTICLE volume 6 page 78
MORE TO EXPLORE
dancers in traditional clothing picture,
volume 6 page 79
Solomon Islands volume 12 page 129
honky-tonk (music)
country music volume 3 page 208
Honolulu (state capital of Hawaii, U.S.)
MAIN ARTICLE volume 6 page 79, picture,
volume 6 page 79
MORE TO EXPLORE
Oceania volume 9 page 121
Honshu (island in Japan)
Japan volume 7 page 12
Hood, Mount (mountain in Oregon,
U.S.)
Oregon volume 9 page 147
hooded merganser (bird)
bill structure and eating habits picture,
volume 2 page 77
hoof (animal anatomy)
MAIN ARTICLE volume 6 page 80, picture,
volume 6 page 80
MORE TO EXPLORE
horse volume 6 page 86
hoofed animal: see in index antelope;
bison; buffalo; camel; cattle; deer; donkey;
elk; giraffe; goat; hoof; horse;
llama; moose; musk-ox; pig; reindeer;
sheep; wapiti; yak; zebra
Hook, Captain (fictional character): see
in index Captain Hook
hook and ladder truck: see in index ladder
truck
Hoosier State (state in the U.S.): see in
index Indiana
Hoover, Herbert (president of the U.S.)
MAIN ARTICLE volume 6 page 81, picture,
volume 6 page 81
MORE TO EXPLORE
Great Depression volume 5 page 147
timeline volume 6 page 81
Hoover Dam (dam in the U.S.) picture,
volume 4 page 9
Hoover volume 6 page 81
Nevada volume 9 page 41
hooves (animal anatomy): see in index
hoof
hop, step, and jump (athletics): see in
index triple jump
Hopewell culture (prehistoric North
American culture)
MAIN ARTICLE volume 6 page 82
MORE TO EXPLORE
copper artwork picture, volume 6
page 83
mound builders volume 8
page 194
Hopi (Native American people)
MAIN ARTICLE volume 6 page 83
MORE TO EXPLORE
Hopi dancers picture, volume 6
page 83
horizontal bar (gymnastics)
gymnastics volume 5 page 174, picture,
volume 5 page 175
horizontal stabilizer (aircraft part)
airplane volume 1 page 54
hormone (biochemistry)
MAIN ARTICLE volume 6 page 84, picture,
volume 6 page 84
BRITANNICA STUDENT ENCYCLOPEDIA hormone 115
MORE TO EXPLORE
acne volume 1 page 19
endocrine system volume 4 page 134
pancreas volume 10 page 24
horn (animal anatomy)
MAIN ARTICLE volume 6 page 85, picture,
volume 6 page 85
MORE TO EXPLORE
antelope volume 1 page 139
sheep volume 12 page 79
Swaledale picture, volume 12 page 79
horn (musical instrument)
wind instruments picture, volume 8
page 217
hornet (insect)
wasp volume 15 page 21
horse (mammal)
MAIN ARTICLE volume 6 page 85
MORE TO EXPLORE
images
activities
Kentucky Derby picture, volume 6
page 87
war picture, volume 15 page 9
anatomy
front limb picture, volume 1
page 182
hoof picture, volume 6 page 80
leg picture, volume 7 page 123
mane picture, volume 6 page 7
breeds
pony picture, volume 6 page 86
Przewalski’s horse picture, volume 6
page 86
evolution picture, volume 4 page 170
knee volume 7 page 74
Native Americans volume 9 page 19
Comanche volume 3 page 164
Gros Ventre picture, volume 5
page 163
Kaw volume 7 page 51
technology and invention volume 13
page 26
horse collar (harness)
technology and invention volume 13
page 26
horseshoe
hoof volume 6 page 80
Horus (Egyptian god)
Isis and Osiris volume 6 page 163
hospital
MAIN ARTICLE volume 6 page 87
MORE TO EXPLORE
child with newborn sister picture, volume
6 page 88
