Across
- 4. large flightless bird
- 5. area around artic ocean
- 6. the planet heating up
- 9. white big bear
- 10. moving river of ice
- 12. frozen continent
- 14. solid H2O
Down
- 1. layer of gas that protects most UV rays from earth
- 2. fast movement of air
- 3. soft ice
- 4. floating ice packed together
- 7. a seal with a with the name of a big cat
- 8. black and white dolphin that eats penguins
- 11. the melting of ice affects the ........
- 13. big floating piece of ice