Across
- 3. Tectonic plates that slide past each other
- 8. When tectonic plates shake
- 9. A mountain that spits out lava
- 12. Crack's in the Earth's crust where there is movement
- 15. The top layer of the earth
- 17. Layer of magma under the crust
- 18. Tectonic plates that come together
- 19. The center of the Earth
- 20. A super continent from millions of years ago
Down
- 1. North America and South America are ________
- 2. Molten rock underground
- 4. There are _____ tectonic plates on earth
- 5. The deepest point on earth is the _______ trench
- 6. When a plate goes under another plate
- 7. Tectonic plates that spread apart
- 10. Molten rock on the surface
- 11. A large body of water on the surface
- 13. A cliff underwater where plates diverge
- 14. A spherical body in space (like Earth)
- 16. A ridge on land on where plates converge
