Across
- 4. Melted rock beneath the Earth’s surface.
- 5. An opening in the earth's crust where gases erupt
- 10. Continents have moved to a different place
- 12. innermost layer of the earth, very hot
- 14. The point of origin of an earthquake
- 17. When plates crash into one another
- 19. A break in the earth's crust
- 20. A deep valley formed because of plate movement
Down
- 1. Melted rock on Earth’s surface
- 2. the layer of hot and solid material between Earth's crust and core
- 3. How major landforms are created due to movement
- 6. When molten adds new crust to the ocean floor
- 7. Two tectonic plates are pulling apart
- 8. When plates slide past each other
- 9. bending of rock layers
- 11. Huge wave caused by sudden plate movement
- 13. The outermost layer of the earth
- 15. Supercontinent
- 16. Vibration from underground movement
- 18. A person who studies the properties of the earth