Tectonic Plates
Across
- 2. Came up with the theory of continental drift
- 4. Center of the earth
- 6. Large pieces of ice that help prove Pangaea
- 9. Movement of the edge of one tectonic plate under another
- 11. Large separated land masses that make up the Earth
- 14. Large land masses that result from tectonic plates
- 15. One massive continent at the beginning of time
- 16. When tectonic plates move away from each other
- 17. Confirmed tectonic plate theory 50 years after it was proposed
- 19. Remnants of long dead living organism that help prove Pangaea
Down
- 1. When tectonic plates move towards each other
- 3. Large bodies of water in between continents
- 4. Earth's outer shell
- 5. A Natural phenomenon that results from tectonic plates
- 7. A fracture or zone of fractures between two blocks of rock
- 8. The branch of geology studying the folding and faulting of the earth's crust
- 10. Molten rock in the earth's crust
- 12. Gigantic pieces of earth's crust
- 13. Large towering rocks that help prove Pangaea
- 18. Bottom of the ocean