Title |
Comment |
Keywords |
Sampling the Sea Floor
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19:31 - 20:30 (00:59) / 1.3 MB
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"transform fault", oceanographer, sampling, "sea floor", "Glomar Challenger", "drill core", "mid-oceanic ridge", paleomagnetism, "sea floor spreading", fossil, paleoclimate, mountain, "mineral deposit"
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Indicators of Past Ice Ages
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14:04 - 15:37 (01:33) / 1.9 MB
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"Brian Edwards", data, "Ice Age", "Earth's orbit", "drill core", "deep-sea sediment", fossil, microfossil, plant, temperature, ocean, "geologic time", Sun, continent, "plate tectonics", "ocean current", climate, polar, landmass, "ice sheet"
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Geology School Keywords
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