Across
- 3. When a dense plate moves under a less dense plate
- 4. place where two plates meet
- 7. Broken up pieces of the lithosphere that form the crust
- 9. place where seafloor spreading occurs
Down
- 1. When magma rises up out of a divergent boundary to form new crust
- 2. place where subduction occurs
- 5. place where land caves in at a divergent boundary
- 6. When two plate move towards each other
- 8. When two plates scrape against each other
- 10. When two plates move away from each other