Across
- 1. Wind
- 2. Earth
- 6. Biodegradable
- 8. April
- 10. Rain
- 12. Bee
- 14. Rock
- 15. Grasshopper
- 17. Grass
- 19. Plants
- 21. Caterpillar
- 23. Flowers
Down
- 1. Green
- 3. Tree
- 4. Environment
- 5. Ladybug
- 7. Natural Resources
- 9. Planet
- 11. Clouds
- 13. Water
- 15. Sun
- 16. Butterfly
- 18. Plastic
- 20. Nature
- 22. Mushroom
