Across
- 1. Underwater mountains
- 2. Steep land under the ocean
- 3. Melted rock
- 5. Crust that makes land
- 8. Deepest ocean area
- 10. Hot center of Earth
- 12. Earths outer layer
- 13. A line used to study land
- 17. Plates move apart
- 18. A dividing line
- 20. Soft layer under plates
- 21. Plates move together
- 22. New ocean floor being made
- 23. Very deep ocean holes
- 24. Where plates meet
- 25. Where plates hit
Down
- 1. Layer under the crust
- 2. Plates crash
- 3. Hard outer shell of Earth
- 4. Melted rock underground
- 6. Plates slide past
- 7. Crack in Earth
- 9. Continents slowly move
- 11. Ground shaking
- 14. One big continent long ago
- 15. Solid outside of Earth
- 16. Earths plates move
- 19. Place where hot rock rises