Plate Tectonics

12345678910
Across
  1. 3. convection currents
  2. 6. come together
  3. 9. fissure in rock
  4. 10. movement of currents
Down
  1. 1. away from each other
  2. 2. plates moving
  3. 4. massive area of land
  4. 5. sliding against each other
  5. 7. opening in earths surface
  6. 8. crust broken up