Across
- 4. Which crust is more dense, oceanic or continental?
- 7. How many layers are there?
- 10. What crusts is the lithosphere made up of?
- 12. The only liquid layer of the Earth
- 13. __:sandwich::lithosphere:Earth's layers
- 14. The mesosphere is mostly made of what type of rock?
- 15. Which layer protects us from meteoroids?
Down
- 1. What compresses in the asthenosphere?
- 2. The inner core generates its own what?
- 3. The mesosphere is in the __ of the Earth's layers
- 5. The inner core is made mostly of what metal?
- 6. Because it is liquid, the outer core can do what?
- 8. Which layer is undermost pressure?
- 9. The thinnest layer
- 11. The asthenosphere is considered what because of the rocks that are partly melted within it?