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GO 151 Assignment 7

GO 151 Assignment 7

GO 151 Assignment 7

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ment-7/<br />

Part 1: Using the resources on this page about the Channel Scablands<br />

(​http://www.uwsp.edu/geo/projects/geoweb/participants/dutch/vtrips/Scablands0.HTM​),<br />

describe how these unusual Pleistocene features formed and their relationship to glacial<br />

ice melting. What is the relationship of the scablands deposits to the Columbia Plateau?<br />

Part 2: View one of the animations about the Bearing Land Bridge that can be seen on-line<br />

at ​http://instaar.colorado.edu/qgisl/bering_land_bridge/​. Based on what you see in the<br />

animation and what is on-line at this site and other web pages related to this topic,<br />

describe the importance of the land bridge in the migration of animals, including early<br />

people, to the Americas. When did all this occur and how do we know about the timing of<br />

these migrations?

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