sciencepuzzle.e.

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Across
  1. 2. When plates collide together
  2. 3. Molten Rock
  3. 4. Valley that occurs in divergent boundaries
  4. 7. When plates slide against each other
  5. 8. Plate falls under another plate
  6. 9. Ridge in divergent boundaries
Down
  1. 1. When plates pull apart
  2. 5. shaking/cracking in Earth's crust.
  3. 6. Mountain that erupts magma