Magic Tree House Fact Tracker #16: Polar Bears and the Arctic: A Nonfiction Companion to Magic Tree House #12: Polar Bears Past Bedtime

Magic Tree House Research Guides are now Magic Tree House Fact Trackers! Track the facts with Jack and Annie!   When Jack and Annie got back from their adventure in Magic Tree House #16: Polar Bears Past Bedtime, they had lots of questions. Why is the Arctic so cold? What did the first people of the Artic eat? How do polar bears cross thin ice? What othe More »