Across
- 2. Made of liquid nickel and iron
- 3. In the oceanic crust
- 4. Made of molten and rocks
- 7. Heat causing rocks to rise and fall
- 10. Thinnest layer
- 11. Way geologists use to study the layers
- 14. Farthest to the mantle of the crust
- 15. Pressurized into a ball
Down
- 1. The cause of earthquakes during to much movement
- 5. Closest to mantle of the crust
- 6. About the size of Pluto
- 8. Reason things don't float
- 9. Reason things sink
- 12. Reason we can't explore oceans fully
- 13. In the continental crust