Choice board

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Across
  1. 1. that the outer layer has big plates
  2. 7. north and south poles switch perioddily
  3. 8. the boundary between two plates that our colliding
  4. 10. the boundary between two tectonic plates
  5. 13. strong lower part of mantle
  6. 16. center of earth
  7. 18. volcano making new land forms
  8. 19. Rebound the sudden return of elastically deformed rock
  9. 21. soft layer of mantle
  10. 23. sudden return of elastically deformed Rock
  11. 25. earths surface of the point were the earth quake starts
Down
  1. 2. the boundy between two plates that are sliding past each other
  2. 3. the lithosphere moves
  3. 4. large land mass brake up to be smaller
  4. 5. were the first motion of an earth quake starts
  5. 6. a movement trembling of the ground
  6. 9. a brake in a body of rock
  7. 11. solid outer layer
  8. 12. a block of lithosphere
  9. 14. a chain of events that you do and it will make it right
  10. 15. the bending or braking of crust
  11. 17. between crust and core
  12. 20. a movement of matter that changes density
  13. 22. The Edge between two or more plates classified as divergent, convergent
  14. 24. thin solid layer of earth