Plate Tectonics

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Across
  1. 2. : All the continents that were all once together called
  2. 4. : When 2 plates slide past another
  3. 5. : Then outer part of Earth
  4. 6. : The layer the tectonic plates slide on
  5. 9. : Where two or more plates meet at Earths crust
  6. 10. : A break or crack in Earth
  7. 11. : When one plate goes down another plate
  8. 15. Wegener: The scientist who had the theory that the continents were once together
  9. 16. : When one plate goes down under another plate
  10. 17. : Bounded by 2 or more faults
  11. 19. : A pulling force
Down
  1. 1. : A squeezing force
  2. 3. : When 2 tectonic plates move away from another
  3. 5. : Movement of hot fluids
  4. 7. : A shaking movement on Earths surface
  5. 8. plates : Lithosphere that moves over on the Asthenosphere
  6. 11. : Central part of the Earth
  7. 12. : The chain of mountains on the oceans floor
  8. 13. : Where magma rises and erupts on Earths surface
  9. 14. When a tectonic plate sinks below another plate
  10. 18. : Whem rock layers bend
  11. 20. core: Liquid layer of the Earth