Unit 2

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Across
  1. 3. to sleep out beneath the stars in a tent
  2. 5. to go in a boat powered by the wind
  3. 6. to fall slowly from the sky
  4. 8. to go down the river in a boat with several people
Down
  1. 1. to jump off a bridge with a rope attached
  2. 2. to walk through the mountains
  3. 3. to go up a cliff using ropes
  4. 4. to run a long distance with lots of people
  5. 7. to go and take pictures of wild animals