Across
- 3. When two plates come together
- 6. Thinnest layer of the Earth
- 8. What moves the plates
- 10. Molten rock
Down
- 1. When one plate goes into the upper mantle
- 2. When to plates go apart
- 4. When two plates slide past each other
- 5. Spews lava
- 7. Forms during a divergent boundary
- 9. Second layer of the Earth