The Environmental Unit

Edit Answers
123456789101112131415161718192021
Across
  1. 2. Planets
  2. 4. Metal
  3. 7. Weather
  4. 9. Recycle
  5. 10. Environment
  6. 13. Science
  7. 15. Plastic
  8. 17. Society
  9. 18. Ocean
  10. 19. Plants
  11. 20. Oxygen
  12. 21. Chemistry
Down
  1. 1. Earth
  2. 2. Pollution
  3. 3. Littering
  4. 5. Trees
  5. 6. Greenhouse
  6. 8. People
  7. 11. Trash
  8. 12. Scientist
  9. 14. Energy
  10. 16. Lab