unit 9 vocabulary

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Across
  1. 6. get rid of something
  2. 8. the thing we use to pay
  3. 9. using something more than once
  4. 11. maintainable
  5. 12. the opposite of past
  6. 14. walking up a mountain
  7. 15. a mountain with lava inside
Down
  1. 1. prediction of weather
  2. 2. a group of people
  3. 3. loud
  4. 4. distant, cut off from civilization
  5. 5. 🧀
  6. 7. shocking, amazing
  7. 10. staying outside in a tent
  8. 13. a lot of people in one place