Across
- 2. A substance under the Earth's crust
- 4. sudden event that can cause great damage
- 5. antonym of continental
- 6. Pressure exerting on the land
- 8. converging together
- 10. Cracks down the earth
- 11. A mountain that erupts lava
- 12. Structure of Earth's crust
Down
- 1. The sudden shaking of earth.
- 3. A force pulling opposites together
- 7. When one tectonic plate sides beneath the other plate.
- 9. A large wave