Nature

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Across
  1. 4. A structure built over a river or road so people can cross.
  2. 6. To shake because you are cold or frightened.
  3. 7. Something bad that happens unexpectedly.
  4. 10. A large hole in the side of a hill or mountain.
  5. 11. An area of land that is higher than the land around it.
  6. 12. To save someone from danger.
  7. 13. The sound a dog makes.
  8. 15. Going far down from the top or surface.
  9. 17. Water that falls from a high place.
Down
  1. 1. A high area of rock with a very steep side.
  2. 2. Feeling unhappy because you think something bad may happen.
  3. 3. To go for a long walk in the countryside or mountains.
  4. 5. To not know where you are.
  5. 6. A small, narrow river.
  6. 8. An area of land surrounded by water.
  7. 9. A slope that rises or falls very sharply.
  8. 11. To feel pain or cause pain.
  9. 14. A person who does something brave.
  10. 16. Not wide.