Earth's spheres

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Across
  1. 3. oxygen
  2. 6. a solid shape
  3. 9. all water
  4. 11. all rock
  5. 12. all gasses around earth
  6. 14. 3rd planet in the solar system
  7. 15. a type of matter more rigid than gas
  8. 16. landform that rises above it surroundings
  9. 17. h20
Down
  1. 1. the crust of the earth
  2. 2. frozen water
  3. 4. tiny droplets of Earth's atmosphere
  4. 5. all life
  5. 7. a natural power that exerts
  6. 8. a solid with a chemical
  7. 10. important heat trapping gas
  8. 13. a gas we breath