| Title |
Comment |
Keywords |
|
Harvesting Undersea Resources
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20:25 - 21:17 (00:52) / 0.5 MB
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oil, manganese, nodule, ecosystem, "mid-oceanic ridge", "Richard Hazlett"
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Evolution Through Time
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30 minutes / n.a.
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fossil, evolution, life, environment, extinction, animal, plant, Mesozoic, mammal, dinosaur, stromatolite, "sedimentary rock", Paleozoic, ecosystem, climate, Cenozoic, atmosphere, "rock formation"
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Largest Mass Extinction in Earth's History
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12:11 - 13:02 (00:51) / 0.8 MB
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"James Sadd", Paleozoic, continent, supercontinent, Pangea, ocean, climate, collision, "continental margin", mountain, Alps, "Himalaya Mountains", ecosystem, extinction, life
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Mammals Dominate the Land
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17:20 - 17:31 (00:11) / 0.2 MB
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"James Sadd", ecosystem, Mesozoic, extinction, evolution, mammal
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Los Angeles Basin Habitat
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21:07 - 21:48 (00:41) / 0.7 MB
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fossil, tar, environment, habitat, "Rancho La Brea", "Los Angeles Basin", sagebrush, cypress, "pine tree", animal, deer, "dire wolf", "saber toothed cat", "ground sloth", mastodon, mammal, ecosystem, extinction, woodland
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Method of Evolution
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21:48 - 23:23 (01:35) / 1.7 MB
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"Jamie Webb", fossil, "Rancho La Brea", Cenozoic, life, horse, evolution, ecosystem, woodland, grassland, environment, habitat, "Charles Darwin"
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Geology School Keywords
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