Across
- 4. stress that pulls in opposite directions
- 5. type of wave released by earthquakes
- 6. forms at divergent plate boundaries
- 7. forms at divergent plate boundaries
- 10. mountains that form at convergent plate boundaries
- 11. strain that causes a permanent change in rocks
- 13. forms at convergent plate boundaries
- 15. squeezing stress
- 16. mountains that form at divergent plate boundaries
- 18. strain that causes a temporary change in rocks
- 19. smallest type of volcano
- 20. largest type of volcano
Down
- 1. boundary where plates separate
- 2. boundary where plates scrape past each other
- 3. forms at transform plate boundaries
- 8. volcano with the most explosive lava eruptions
- 9. forms at convergent plate boundaries
- 12. forms at transform plate boundaries
- 14. pulling apart stress
- 17. boundary where plates collide
