Across
- 3. land crust
- 4. the asthenosphere of the earth
- 7. lower crust
- 8. it's temp is over 4000c
- 9. water
- 11. upper crust
- 13. what materials something is made of
- 14. the first layer of the earth
- 15. fahrenheit and celsius
- 16. water crust
Down
- 1. the third and hottest layer of the earth
- 2. found in middle mantle
- 5. makes up 84% of earth's volume
- 6. the last layer of the earth
- 10. how much space an object or substance takes up
- 12. lava rock
- 17. ice, brick
