Across
- 1. The outer core is the _____ layer of the Earth's core.
- 3. The _____ is the area between the mantle and the center of the Earth.
- 4. The three layers of Earth are based on their chemical _________.
- 6. The crust is a _____ layer, not a liquid layer.
- 9. The layer of Earth that lies between the core and the crust.
- 10. Rock in the crust moves due to __________, which allows the hot, dense rock to rise.
- 11. The type of crust that lies under the continents.
- 12. The liquid layer of the core.
Down
- 1. When you look inside of Earth, it can be divided into.....
- 2. The crust has a lot of oxygen, ______ and aluminum.
- 4. The _____ is the outermost layer of Earth.
- 5. The type of crust that lies under the oceans.
- 7. The hot, dense center of the planet.
- 8. The mantle is a hot, slow-_______ solid rock.
- 13. The continental crust is _______ than the oceanic crust.
