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9 Cards in this Set
- Front
- Back
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Earth's surface is constantly _____.
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changing
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Changes in the Earth's surface can happen _____ or _____.
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quickly or slowly
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the breaking down of rocks
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weathering
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the movement of weeathered materials by water, wind, and ice
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erosion
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4 causes of weathering:
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1. water
2. wind 3. ice 4. plants |
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3 causes of erosion:
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1. moving water
2. moving ice 3. wind |
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a large body of moving ice
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glacier
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2 Ways the Earth changes slowly
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1. weathering
2. erosion |
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3 Ways the Earth changes quickly
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1. volcanoes
2. earthquakes 3. storms |
