Sustainability Club: Crossword Puzzle

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Across
  1. 1. Kind of energy that doesn't run out
  2. 5. Another word for clean and Earth-friendly
  3. 6. Shines to help plants grow
  4. 9. Should we take care of the earth?
  5. 11. Example of super plants
  6. 12. Where our waste goes
  7. 14. Plants clean the ____?
  8. 15. The planet we live on
Down
  1. 2. What powers machines
  2. 3. To make new things from old things
  3. 4. The idea of using resources in a way that doesn’t harm the future
  4. 7. Power made by moving air
  5. 8. Using something again instead of throwing it away
  6. 10. Kind of renewable energy from the sun
  7. 13. What we save by turning off the faucet