solutions unit 2

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Across
  1. 2. a high area of rock with a very steep side
  2. 8. personal protective equipment designed to protect a person from falling from a height.
  3. 10. the land along the edge of the sea, the ocean or a lake
  4. 11. an area of the sea or a river where the water is not very deep.
  5. 14. a large hole in the side of a hill or cliff or under the ground
  6. 15. a small, narrow river
  7. 16. an area of land that is higher but not as high as a mountain
  8. 17. to sail all the way around something, especially all the way around the world
Down
  1. 1. an area of low land between hills or mountains
  2. 3. very dirty and unpleasant
  3. 4. a large area of land that has very little water and growing on it
  4. 5. rising or falling quickly, not gradually
  5. 6. a small open boat that you sail or row
  6. 7. a short pole with a broad blade at one or both ends
  7. 9. a sloping surface which you can ski down
  8. 12. a place where a stream or river falls from a high place
  9. 13. everything you can see when you look across a large area of land