Across
- 2. seafloor spreading
- 5. when two plates move away from each other
- 8. Hot magma rises and cool magma sinks
- 11. happens during transform boundaries
- 13. when a oceanic and a continental plate collide
- 15. there are 3 types of these
- 16. caused by a transform boundary
- 17. when two oceanic plates collide
- 19. when two continental plates collide
- 20. Part of the lithosphere that breaks down
Down
- 1. plates that chill under the continent
- 3. Below the lithosphere
- 4. every type of convergent boundary has one
- 6. the thing that rises in a convection current
- 7. two plates sliding past each other
- 9. the upper mantle and crust
- 10. what every convergent boundary does
- 12. the plates that chill under the ocean
- 14. when two plates collide
- 18. the thing that sinks in a convection current