Across
- 3. The thickness of the mantle
- 6. The thickness of the lithosphere
- 7. How many layers the earth has
- 11. The thickness of the inner core
- 14. Thicker less dense crust, below the lithosphere
- 15. How hot the outer core can get
- 16. The innermost layer of the earth
- 17. The outermost layer of the earth
- 18. The most abundant element in the crust
- 19. 20 to 70km thick, made up of granite
Down
- 1. The thickness of the asthenosphere
- 2. 6 to 7km thick, made up of basalt
- 4. The layer that is above the inner core
- 5. How hot the crust can get
- 8. Thinner more dense crust, above the asthenosphere
- 9. The thickness of the outer core
- 10. The reusing of old rocks and transfers heat
- 11. How hot the inner core can get
- 12. The layer below the crust
- 13. How hot the mantle can get
