Earth Science

Category Videos
Not Right For WatchKnowLearn
Ages: 11 - 18
Why Study Earth Science?
From YouTube, produced by American Geological Institute
A geo-scientist stresses the importance of learning earth science. He also explains the changes on our planet through geological time. It is a six-minute video and contains nice photographs and good narration. (06:37)
March 26, 2009 at 03:25 PM
Comments: 1
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