Across
- 3. water freezes at zero degrees ____
- 5. nest of leaves built by squirrels
- 6. water freezes at ____ degrees Fahrenheit
- 11. ____ ice is especially treacherous to drive on because you can't see it
- 12. shortest day of the year
- 13. 'the flu' virus that circulates in the winter
Down
- 1. state in which an animal sleeps all winter
- 2. ____bite occurs when you are in the cold too long
- 4. used to thaw roads
- 7. every four years countries compete in the winter ____
- 8. commonly built out of snow, carrots, and coal
- 9. factor that makes the temperature feel colder than it is
- 10. no two ____ are the same