Across
- 1. ocean ridge where magma comes out
- 4. when plates collide
- 6. the super continent
- 7. what happens at a transform boundary
- 8. caused by earthquake activity in the ocean
Down
- 2. when plate pull apart
- 3. currents the force happening in the mantle
- 5. where sea floor gets destroyed
- 8. when plates slide past each other