Across
- 4. field over the sea floor
- 5. the second layer in the earth
- 9. a big rock flying really fast
- 11. hot or cold
- 12. is very hot
- 14. kinda cold
- 15. is an ice/dust ball
Down
- 1. glacier from on land
- 2. is very cold
- 3. is warm
- 6. gray low in the sky
- 7. when water turns into ice
- 8. layer of thin ice
- 10. shelf thick sheet of ice
- 13. face the least sun light