SCIENCE

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