Energy Crossword

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Across
  1. 3. These panels make energy out of the sun.
  2. 4. Turn off the ____ faucet when you're not using it.
  3. 7. ______ your electronics!
  4. 9. Earth has limited _________.
  5. 11. This type of material is not biodegradable.
  6. 12. Switch off lights to save ___________.
Down
  1. 1. What you put in a car to make it go.
  2. 2. The planet we live on.
  3. 5. Reduce, reuse, _______!
  4. 6. A word that means "preventing waste."
  5. 8. "Go _____!" (A color associated with energy)
  6. 10. Pick ____ up if you see it outside. (Hint: trash people leave around.)