| Question of the Week
The wood frog, a native to Pennsylvania and the only North American frog that is also found within the Arctic Circle, has a unique way of surviving the winter. Although it appears frozen solid and has no heartbeat, the wood frog creates an antifreeze agent (glucose, a simple sugar) inside its body that allows it to survive below-freezing temperatures.

http://www.exploratorium.edu
Other animals in Pennsylvania have developed adaptations to the cold temperatures as well.
Congratulations for Submitting the Correct Answer!
| Name |
County |
| Beth Sheckler |
Carbon |
| Christopher Long |
Delaware |
| Alyssa Tillet |
Delaware |
| Molly Croce |
West Chester |
| Molly Connor |
West Chester |
| Drew Collin |
West Chester |
| Mark Whitham |
Delaware |
| Amber McCabe |
Delaware |
| Stevie Carpenter |
Delaware |
| Haley Walker |
Berks |
| Jared Leopold |
Berks |
| Nick Elinsky |
West Chester |
| Danielle DeFelippes |
West Chester |
| Christopher Colvin |
Delaware |
| Taylor Fisher |
Delaware |
| Ryan Robinson |
Delaware |
| Sean Williams |
Delaware |
| Tim Gallagher |
Delaware |
| AJ Williams |
Delaware |
| Jimbo Higgins |
Delaware |
| Amber McCabe |
Delaware |
| Laurie Crawford |
Washington |
|

http://www.stormeyes.org

An Eastern Pipistrelle Bat
http://www.state.in.us/
Pennsylvania Environment and Ecology Standard |
4.7 Threatened, Endangered and Extinct Species
|
Activities:
Animals in Winter
Frog Popsicle
Northern Comfort
|