Spheres of the Earth

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Across
  1. 3. earth/rock
  2. 6. all the solid parts that make up the earth
  3. 7. the amount of salt in water
  4. 10. water
  5. 11. rain, snow, sleet, or hail
  6. 12. the five layers of gas that surround the earth
  7. 13. rocks formed when layers of minerals and rock particles harden into solid rock
  8. 16. the process of water vapor changing from a gas to a liquid
  9. 17. a thin layer found in the stratosphere that shields the earth from harmful ultraviolet rays from the sun
  10. 18. all the water that makes up the earth
Down
  1. 1. all the life that makes up earth
  2. 2. the breaking down of rocks into small pieces by wind, water, and ice
  3. 4. the process of liquid water changing to water vapor
  4. 5. rocks formed when melted rock cools and hardens
  5. 8. the movement of materials away from one place
  6. 9. rocks formed when other rocks are changed by heat and pressure
  7. 14. air
  8. 15. life