Our environment

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Across
  1. 3. Take something from the ground.
  2. 6. To make old things into new things.
  3. 8. Exchange one thing for another.
  4. 10. Material used for writing or printing.
  5. 12. A material used to make bottles and bags.
  6. 13. lights Stop electricity by switching lights off.
  7. 15. Things you wear.
Down
  1. 1. Use something again instead of throwing it away.
  2. 2. A hard, clear material used for bottles and windows.
  3. 4. Let something fall.
  4. 5. A hard material like iron or aluminum.
  5. 7. Trash left on the ground.
  6. 9. Things you throw away.
  7. 11. Another word for trash.
  8. 14. Something you eat.