Weathering and Erosion Final Project Crossword Puzzle

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Across
  1. 3. Carbon dioxide in rainwater creating carbonic acid.
  2. 8. A deposition feature caused by wind.
  3. 9. Compression, falling debris (Physical Weathering).
  4. 11. Freezing and thawing.
  5. 13. Process in which sediments, soil and rocks are added to a landform.
  6. 14. Factor #4 of erosion.
  7. 16. Process that breaks rock apart without changing its chemical composition.
  8. 17. Factor #2 of erosion.
  9. 18. Animals digging into soil and rock.
Down
  1. 1. Another sediment caused by Deposition.
  2. 2. A deposition feature caused by mature rivers.
  3. 4. A deposition feature caused by old rivers.
  4. 5. Iron combines with oxygen, which creates rust.
  5. 6. Chemical change in the rock’s minerals that cause them to fall apart.
  6. 7. Factor #3 of erosion.
  7. 9. Factor #1 of erosion.
  8. 10. Water softening minerals in rocks.
  9. 12. Process that moves bits or rock or soil from one place to another.
  10. 15. Chemical and physical breakdown of rocks into sediment.