Erosion and Deposition

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Across
  1. 2. Movement of weathered rock
  2. 7. formed when water removes soft rock in a river
  3. 9. weak acid in rainwater
  4. 12. a large mass of ice that moves over land
  5. 15. moving water
  6. 16. slow mineral build-up on cave floors
  7. 20. the laying down of sediment
  8. 21. a depression when ice is left to melt in till
  9. 22. rock pieces or remains of plants and animals
Down
  1. 1. a stream that flows into a river
  2. 3. mineral deposit that hangs from the cave roof
  3. 4. forms when sediment fills the ends of a meander
  4. 5. glaciers pick up rocks in this process
  5. 6. water that flows under the ground
  6. 8. the force that pulls material down
  7. 9. a weak acid that dissolves limestone
  8. 10. rapid downhill movement of water, rock, & soil
  9. 11. a ridge of till at the edges of a glacier
  10. 13. mass of rock that suddenly slips down a slope
  11. 14. tiny grooves in the soil
  12. 17. a large channel or groove
  13. 18. a channel with constant water flowing down a slope
  14. 19. very slow downhill movement of rock and soil
  15. 20. forms when sediment flows into a lake or ocean