Plate tectonics
Across
- 2. Lines present between 2 plates.
- 3. According to the Theory of Continental Drift, the British Isles, Scandinavia and Caledonian Mountains were once connected to the ________ Mountains.
- 5. Forms underwater when two plate tectonics converge.
- 8. Hot semi-fluid material under the crust of the Earth.
- 9. The thinnest layer of the Earth.
- 12. Thickest layer of the Earth.
- 13. The cool outermost layer of the Earth that consists the crust and the uppermost part of the mantle.
- 15. One result of Continental Drift.
- 17. Process of creating a new oceanic crust.
- 18. occurs when 2 plate tectonics grind against each other.
- 19. When one Plate tectonics moves on top of another.
- 20. One example of proof of Continental Drift.
Down
- 1. Breaking/cracking of the Earth's crust.
- 4. The original continent made up of all plate tectonics.
- 6. The main divisions of land.
- 7. One result of Continental Drift.
- 10. The amount of major plate tectonics.
- 11. Creator of the theory of Continental Drift.
- 14. word to describe the state of the mantle.
- 16. When continents drift apart, it is called Continental ______