Across
- 3. mountain or hill which lava flows.
- 5. upwelling of magma at mid ocean ridges.
- 6. Two plates move away from each other
- 7. split or breaking something.
- 9. Two plates side past each other.
Down
- 1. a currents that flow though convetction.
- 2. Two plates collide
- 4. when one plate goes under the other.
- 8. Hot fluid below earth's crust.