Vocab
More Vocabulary
100
Remains of a once living thing
What is a fossil
100
Bowl shaped area of land
What is a Basin
200
Food, water, shelter
What is the three basic needs of man
200
A large waterfall
What is a Cataract
300
man made item usually a tool
What is a relic
300
A river or stream flowing into a larger river, or lake
What is a Tributary
400
Area of high, flat land with steep sides
What is a plateau
400
An area of low-lying ground adjacent to a river, formed mainly of river sediments, and subject to flooding
What is a Flood Plain
500
triangle shaped area of land at the mouth of a river
What is a delta
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