Geology

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Across
  1. 2. the steepness of the terrain
  2. 4. type of sandbar attached to the mainland
  3. 6. liquids don’t pass through; ex: clay
  4. 7. when rocks/sediment ultimately stop moving
  5. 8. most common type of depositional landform
  6. 10. erosion formation made of two different materials
  7. 12. this is needed to help hold soil in its place
Down
  1. 1. when particles bounce on the riverbed/terrain
  2. 3. all the naturally-occurring parts of an area
  3. 5. wind erodes and transports loose materials
  4. 9. a mound of sand that was transported by the wind
  5. 10. very fine cloud of something such as dust in the air
  6. 11. the Sahara Desert lofts tons of this into the air