Across
- 3. Like lava material that is under the Earths crust
- 7. the middle of the earth which is solid
- 8. Earthquakes and other tectonic plates moving
- 10. Made of liquid nickel and iron
Down
- 1. a sheet stacked on top of each other
- 2. the heat causing the rocks to rise and fall in heat
- 4. Right below the Earths crust
- 5. The outermost layer of Earth
- 6. the degree of compactness of a substance
- 9. The planet we live on