WED Cycle

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Across
  1. 2. the breaking of rocks
  2. 4. when water gets in the cracks of ice, freezes and expands, causing the rock to break
  3. 5. a mound of sand that formed from erosion and deposition
  4. 7. a big sheet of ice that create U shaped valleys
  5. 9. wind, water, ice, plant roots and frost wedging that effect the WED cycle
  6. 10. the mouth of a river
  7. 12. the dropping off of weathered and eroded bits of rock
Down
  1. 1. used to make plastics, rubber and gasoline
  2. 3. a resource used for heat
  3. 6. a resource used for electricity
  4. 8. sand or broken down bits of rock
  5. 11. the carrying away of rock