Eco-Squad's Earth Week Puzzle!

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Across
  1. 3. Try your best to _______ our environment.
  2. 5. Where do you throw a clean paper?
  3. 9. Always think about ___________ causes
  4. 11. Throwing waste in public.
  5. 12. Don't _____ food
Down
  1. 1. We should use environmentally ______ items.
  2. 2. Where do you throw a broken pen?
  3. 4. Where do you throw a banana peel?
  4. 6. Keep our environment ____
  5. 7. Don't pollute our _____
  6. 8. It's important to be _______ about our environment
  7. 10. Our Planet's name.