Plate Tectonics

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Across
  1. 3. boundary where plates move apart
  2. 5. the currents that move the tectonic plates
  3. 7. one plate gets pushed under another
  4. 8. two oceanic plates spread apart
  5. 10. boundary where plates move together
Down
  1. 1. when two continental plates crash into each other
  2. 2. consists of the crust and upper mantle
  3. 4. boundary where plates rub against each other
  4. 6. occur at transform boundaries
  5. 9. convection currents occur here