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9 Cards in this Set

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