Crossword Challenge 1

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Across
  1. 3. Not inside.
  2. 5. When water flows down from a high place.
  3. 6. You stay in a tent when you do this.
  4. 9. A sport you do in a boat when there is wind.
  5. 10. An area of water.
Down
  1. 1. You go skiing here in winter.
  2. 2. Smaller than a town.
  3. 4. Smoke and lava comes out of this hill sometimes.
  4. 7. Land with water all around it.
  5. 8. Water that flows towards the sea.