Africa 1 Key Terms
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Created by:
fhcds5 Plus on July 10, 2011
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Classes:
FHCDSgrade5, Oxford 7th grade S.S.
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17 terms
Terms | Definitions |
|---|---|
plateau | a large, level area that rises above the surrounding land; has at least one side with a steep slope |
elevation | the height of land above sea level |
rift | a deep crack in Earth's surface |
tributary | a river or stream that flows into a large river |
fertile | rich in the substances plants need to grow well |
irrigate | to supply with water through a ditch, pipe, channel, or sprinkler |
drought | a long period of little or no rain |
oasis | a fertile place in a desert where there is water and vegetation |
savanna | a region of tall grasses with scattered trees |
nomad | a person who moves from place to place with no permanent home |
subsistence farming | raising just enough crops to support one's family |
cash crop | a crop that is raised for sale |
economy | a system for producing, distributing, consuming and owning goods and services |
diversify | to add variety to; to expand a country's economy by increasing the variety of goods produced |
landlocked | a country surrounded entirely or almost entirely by land without any large bodies of water touching its borders |
specialized economy | when a country's economy is based mostly on one resource or crop |
hydroelectricity | electric power produced by rushing water |
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