Weathering, Erosion, Deposition

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Across
  1. 2. breaking down rocks by factors such as pressure, temperature, water, and ice
  2. 4. when sediments are deposited (dropped off) in a different location
  3. 7. wearing down of rock particles by friction due to water or wind or ice
  4. 9. weathering caused by water going into a crack in a rock; the water freezes and makes the crack even bigger when it expands and turns to ice
  5. 10. process when oxygen combines with an element, changing the element
Down
  1. 1. weathering caused by plants growing in the cracks of a rock - roots spread the crack until the rock breaks
  2. 3. water droplets that are acidic due to the polluted atmosphere
  3. 5. breaking down rocks though some sort of chemical reaction
  4. 6. moving of smaller pieces of broken rock by natural forces, such as wind, water, or ice
  5. 8. an underground layer where the ground contains water