Across
- 2. When two plates come together
- 4. A sudden shake of the ground
- 9. Also known as the crust
- 10. Hot molten rock
Down
- 1. A moving layer under the crust
- 3. When one plate slides under another
- 5. A crack or break in something
- 6. When two plates slide apart
- 7. Rigid slab of solid rock
- 8. When two plates slide past each other