Soil Formation

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Across
  1. 1. bedrock
  2. 5. water deposits from moving water
  3. 6. landslide
  4. 7. windblown
  5. 8. soils form faster on hillsides
  6. 10. speed up soil formation
  7. 11. left from mining
Down
  1. 2. lake beds
  2. 3. hard dense layer from glaciers
  3. 4. melted glacial materials
  4. 9. 500years