Earth Day

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Across
  1. 6. A big group of trees.
  2. 8. Dirt that helps plants grow.
  3. 9. The planet we live on.
  4. 12. What we breathe.
  5. 15. Rotting food scraps that help gardens.
  6. 16. A place to grow flowers or food.
  7. 17. Tall plant with a trunk and leaves.
  8. 18. To keep something safe.
  9. 19. Everything outdoors like trees and animals.
  10. 20. Animals living freely outside.
Down
  1. 1. The world around us.
  2. 2. Things we throw away.
  3. 3. What plants and people need to live.
  4. 4. A home for animals.
  5. 5. To make something not dirty.
  6. 7. Turn old things into new things.
  7. 10. To put seeds in the ground.
  8. 11. Energy that comes from the sun.
  9. 13. To be kind and caring toward nature.
  10. 14. A color and a symbol for Earth Day.