Across
- 3. when a plate goes under another into the mantle
- 4. the plate boundaries that slide apart
- 6. the plate boundaries that to plates come together
- 8. a place where magma comes up from the crust
- 9. A place where two boundries have come apart creating a deep valley
Down
- 1. when a plate subducts into the mantle
- 2. Where a transform boundary has pushed up crust
- 5. Molten rock
- 6. currents in the mantle that make the plates move
- 7. where two plates slide past each other