Across
- 3. a supercontinent, or single landmass, about 300 million years ago.
- 6. Throw two cars at each other and what do you get
- 7. Recall that the edges of earth's plates meet at plate boundaries
- 8. Mass of cars means
- 9. the idea that the continents slowly moved over earth's surface
- 10. rise up the pan but it also lowers
- 12. help form mountains by making new layer
- 14. The sea floor can move ? how
- 15. Heat from the sun
- 18. super and hot to even touch
- 19. bringing crust back into the mantle
- 20. fluid is heated by what ?
Down
- 1. The stats have just split 2 inches
- 2. Move away from floor
- 4. What is that thing continents lay on ?
- 5. Plates slip past each other along a transform boundary
- 11. The things from the ground found from millions of years ago
- 13. the ocean floor plunges into what
- 16. The man who discovered what
- 17. Foot on sand