Across
- 1. When animals outgrow their exoskeletons or change fur color, they _______.
- 3. A daily pattern of sleeping and pooping are part of the Circadian______.
- 4. This cycle of life includes humans and animals.
- 5. Earth has seasons because our planet _______(s) to one side.
- 8. Going to sleep for the winter is called_____________.
- 9. Animals that hibernate gather food and keep it in _______for winter.
- 11. Precipitation, condensation, and evaporation are part of the _____cycle.
- 12. It takes one________ for Earth to revolve one time around the sun.
Down
- 1. Moving from cold weather to warmer weather is called_______.
- 2. We lose hair and fur when it becomes warmer. This is called _________.
- 6. A synonym of rotate is _______.
- 7. _______ protects living things from summer and winter weather.
- 10. Animals who sleep during the winter use very little_________.