Incoming Resources
- Frozen planet II., BBC Earth ; Discovery Channel, DVD/Widescreen
- Living in the Arctic, by Allan Fowler ; consultant, Linda Cornwell
- To the Arctic., Warner Bros. Pictures and IMAX Filmed Entertainment ; produced by Shaun MacGillivray ; written by Stephen Judson ; directed by Greg MacGillivray, Widescreen
- Scholastic's the magic school bus in the Arctic, a book about heat, [based on The magic school bus books written by Joanna Cole and illustrated by Bruce Degen]
- Polar bears, Gail Gibbons, [audio recording]
- The Arctic and Antarctica, Philip Steele