Bernard Nebel
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Erosion
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Bernard Nebel in: Lesson D-11A. Uncovering the Earth’s Past
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Weathering
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Synclines and anticlines–rock layers pushed into massive wrinkles
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Estimating original height of old mountains
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Help students visualize a million, a billion
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Sedimentary rock–where is it found
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Grand Canyon–differing layers of sedimentary rock
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Sandstone shale comparison
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- 2 days, 13 hours ago
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Geologic Ages
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Geologic Ages
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Human origens
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Birds are living “dinosaurs”
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- 2 days, 14 hours ago
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Earthquakes–damage and destruction caused by
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- 1 week, 2 days ago
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Erosion