Plate Tectonics

12345678910
Across
  1. 3. ridge, during divergent plate boundary this occurs on the ocean floor
  2. 4. hot molten rock that causes tectonic plates to have movement
  3. 5. zone, one convergent plate is more dense than the other
  4. 6. long narrow depressions on the sea floor where one plate subducts beneath the other
  5. 8. current, heat driven cycle that occurs in the mantle.
  6. 10. valley, during divergent plate boundary, this happens on a land mass
Down
  1. 1. two plates moving away from each other
  2. 2. formation, this happens in the subduction zone
  3. 7. two tectonic plates coming together
  4. 9. when two plates slide past each other