Across
- 4. Sedi
- 7. Were alive
- 9. Stuff to create something
- 10. We turn it on
- 11. life
- 12. your playing with it
- 14. Sand Stone
- 17. We drink it
- 18. cell
- 19. Minecraft
- 20. Rocks with a y
Down
- 1. I'm Hot
- 2. it's in
- 3. Very windy
- 5. we use it everyday
- 6. Millions of alu ;)
- 8. We walk on it
- 12. Main source
- 13. chemical reaction
- 15. its a planet
- 16. the building block of life