Title |
Comment |
Keywords |
Continental Drift
|
02:46 - 03:44 (00:58) / 0.5 MB
|
"Alfred Wegener", "Robert Douglas", "continental drift", "Atlantic Ocean", Africa, "South America", continent
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Significance of Plate Tectonic Theory
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21:58 - 22:40 (00:42) / 0.4 MB
|
"Robert Douglas", "plate tectonics", evolution, theory, crust
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Plate Tectonics Revolution
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25:06 - 25:47 (00:41) / 0.5 MB
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"Robert Douglas", "plate tectonics", Earth, geology, theory, "environmental system"
|
Geology School Keywords
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