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10 Cards in this Set

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  • Back
Glacier
A huge , thick sheet of slowly moving ice.

p. 39
Migration
Movement from one region to another.


p.39
Agriculture
Farming or growing plants.p.40
Civilization
A group of people living together who have systems of government,religion and culture. p. 40
Pueblo
A Spanish word for town.


p.42
When did glaciers cover half of the world?
During the Ice Age


p.39
Where was Beringia?
At the Bering Strait, between Alaska and Asia, the ocean floor became a grassland and formed a bridge that scientists called Beringia. p. 39
What are ancestors?
Relatives who lived before you.
Who do scientists think were the first people to practice agriculture in the Americas?
People who lived in present day Mexico.
Who were the Mound Builders?
The Adena,Hopewell and Mississippians were among the earliest people to create large complex villages in North America.