Across
- 1. to plates move together
- 4. plate sinks below
- 7. two oceanic crust diverge
- 9. new ocean floor created
- 11. sea flor spreading
- 12. coming together
- 13. two continental crust diverge
- 14. earthquakes cause them
Down
- 1. to continental plates collide
- 2. when two plates converge
- 3. crust a thin layer of crust that under lines the basins
- 5. moving apart
- 6. two continental crust collide
- 8. a long chain of volcanoes
- 10. sliding past each other