weathering, erosion, deposition

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Across
  1. 2. breaks things down
  2. 5. are tiny pieces of rock.
  3. 6. deposits things in other places.
  4. 7. are constructive and destructive
Down
  1. 1. make mountains
  2. 3. dunes are made of sand
  3. 4. moves things
  4. 6. are made of sediments