Geography

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Across
  1. 4. The waves hurl rock from the sea at the cliff face, acting like sandpaper.
  2. 5. The breakdown of rocks by the movement of water.
  3. 8. Temperature related expansion, contraction and breakdown of rocks.
  4. 10. The effects of acidic rainwater reacting with minerals in rocks.
Down
  1. 1. Water freezing in cracks and expanding, pressuring the cracks to split open.
  2. 2. The sea knocking angular rocks into each other which makes them rounder and smoother.
  3. 3. Salt or chemicals in the water dissolving the rocks they touch.
  4. 6. The wave forces water and air into cracks to the point where it splits apart.
  5. 7. Where the land meets the sea.
  6. 9. The breakdown of rocks ‘in situ’ (where they are) by the weather, plants or animals.