Across
- 6. two crust split apart
- 7. when plates squish together
- 9. largest layer of the earth
- 10. slide next to each other different ways
Down
- 1. chain of volcanoes surrounding pacific
- 2. magma moves rocks
- 3. ocean crust slide under continent crust
- 4. molten material made of igneous rock
- 5. what the outer layer of the earth is
- 8. something when split apart