Across
- 3. All the continents pushed together as one whole.
- 4. What is the crust broken into?
- 9. When 2 plates come together.
- 10. A large powerful wave.
Down
- 1. When the Earth shakes.
- 2. What pushes up forming new crust?
- 5. When 2 plates slide past each other.
- 6. The outer layer of the Earth.
- 7. Mountain that spews lava.
- 8. When 2 plates move away from each other.