Plate Tectonics

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Across
  1. 5. Where two plates slide past each other
  2. 7. Soft-solid layer of the Earth
  3. 8. The center of the Earth
  4. 9. Supercontinent that formed in Earth's past
  5. 11. The dinosaur that could not swim long distances
  6. 12. Thinnest layer of the Earth
  7. 13. The shaking of the Earth when two plates slide past one another
Down
  1. 1. Where two plates split apart
  2. 2. Is the mantle hot or cold?
  3. 3. When lava bursts through holes in the crust
  4. 4. Where two plates collide
  5. 6. Scientist who developed the theory of plate tectonics
  6. 7. Soft solid lava underneath the crust
  7. 9. Earth's crust breaks into...
  8. 10. The line where two plates meet
  9. 12. Wegener's theory