Across
- 3. the sudden shaking of Earth's surface along faults
- 5. thin layer of crust that resides below the ocean
- 9. a vent in Earth's surface which releases lava
- 10. a boundary where two plate move apart
- 11. a boundary where two plates collide
- 12. the outermost layer of the Earth made up of rock
- 13. a fracture in the crust of the Earth
Down
- 1. formed when two continental plates collide
- 2. the process when one plate goes under the other
- 4. the layer where convection currents cycle in beneath Earth's surface
- 6. thick layer of crust that resides above the ocean
- 7. a boundary where two plates slide past each other
- 8. the area between two interacting tectonic plates