Earth Science

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Across
  1. 4. the natural process that breaks down rocks
  2. 6. the only planet that rotates clockwise
  3. 7. the name of our galaxy
  4. 8. model with the sun at the center
  5. 9. the fuel that the sun uses
  6. 10. wind blown substance can carve rocks in the desert
  7. 11. the name given to our sun and 8 planets
  8. 13. protects us from harmful radiation
  9. 15. rock formed from lava
  10. 16. the planet with large visible rings
  11. 17. produced when the sun's surface explodes
  12. 18. the planet in the goldilocks zone
  13. 21. the pattern by which rocks form and erode
  14. 22. the gas giant with the red spot
Down
  1. 1. points to the magnetic north pole
  2. 2. true or false: the magnetic north pole moves
  3. 3. the sun produces heat and light by this process
  4. 5. black rock used as cutting tools
  5. 7. metamorphic rock used to carve statues
  6. 11. rock formed under water
  7. 12. rock formed in the earth from heat & pressure
  8. 14. can make valleys over millions of years
  9. 19. black rock burned to produce heat
  10. 20. the planet closest to the sun