Title |
Comment |
Keywords |
Theory Rejected
|
07:13 - 08:04 (00:51) / 0.5 MB
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"Gary Ernst", "Alfred Wegener", "continental drift", "centrifugal force", "Earth's rotation", tide, Moon, Sun, geophysicist
|
Ice Ages
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12:48 - 14:04 (01:16) / 1.3 MB
|
"J. Lawford Anderson", glacier, "glacial ice", "glacial cycle", "geologic time", "Earth's orbit", Sun, "Earth's rotation", "global cooling"
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Geology School Keywords
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