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Africa
Question | Answer |
---|---|
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 or below sea level. |
rift | a deep crack in the Earth's surface. |
tributary | a river or stream that flows into a larger river. |
fertile | rich in the substances plants need to grow well. |
Sahara | world's largest desert. |
sahel | shore of the desert; suffers from loss of plant life and top soil. |
savanna | tropical grasslands with scattered trees and vegetation;found on both sides of the equator. |
Nile | longest river in the world. |
Kilimanjaro | Highest peak in Africa. |
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. |
nomad | a person who has no permanent, settled home and who instead moves from place to place. |
escarpment | steep cliffs found near the coast. |
desertification | huge areas of land that lose all vegetation. |
cataract | rock-filled barriers or rapids found in the rivers of Africa. |
transportation barrier | physical features that make it difficult to travel or transport goods from one region to another. |
silt | bits of rock and dirt on river bottoms. |
subsistence farming | growing enough food for a family, village or for survival. |
diversify | adding variety to an economy. |
village chief | male head of clan. |
lineage | a group of families with a common ancestor. |
nuclear family | a family that consists of parents and children. |
clan | a group of lineages that trace their descent back to a common ancestor. |
kinship | a family relationship. |
extended family | a family that includes relatives other than parents and children. |
griot | an African storyteller who passes on oral traditions. |
delta | triangular shaped landform found at the mouth of a river. |
polytheism | belief in many gods. |
ancestor worship | the practice of honoring spirits of relatives so they could influence the gods in their favor. |
oral tradition | stories, legends, or songs passed down from generation to generation by word of mouth. |