Across
- 3. Boundary that pushes together
- 4. When a Convergent boundary has a denser plate
- 7. when one plate is forced under another
- 8. process that adds new seafloor
Down
- 1. Causes plates to move
- 2. underground lava
- 5. Boundary that slides next to another
- 6. Boundary that pulls away
- 9. occurs at divergent boundaries
- 10. Broken pieces of lithosphere