Earth Day 🌎

12345678910111213141516171819202122
Across
  1. 1. help conserving electricity by?
  2. 4. pick up trash where?
  3. 6. Earth is covered by?
  4. 10. bird feeders have?
  5. 13. what is composting?
  6. 15. How can we create our own composite
  7. 16. Treesgive?
  8. 17. what is found often in oceans?
  9. 20. How do trees help?
  10. 22. why is composting so important?
Down
  1. 2. something you create daily
  2. 3. How can we reduce are carbon footprint?
  3. 5. where is one place our water comes from?
  4. 7. What's a major contribution to global warming?
  5. 8. what can be recycled?
  6. 9. What is a carbon footprint?
  7. 11. where does recycling go?
  8. 12. What can we do to help?
  9. 14. what can be reduced?
  10. 18. where do plants get energy?
  11. 19. what can be reused?
  12. 21. what day is April 22nd?