Mrs. Frizzle introduces some of the amazing animals who inhabit the Arctic and Antarctic regions, and explains how they have adapted to their icy homes.

"A nonfiction companion to the original Magic School Bus series."--Cover. "Based on the Magic School Bus series by Joanna Cole and Bruce Degen."--Title page verso.

At home in the cold -- Arctic life -- Polar bears -- Under the sea -- Seals and walruses -- Arctic birds -- Going south -- Penguins -- Family life -- Antarctic birds -- Antarctic swimmers -- Ocean giants -- Melting ice -- Working at the poles -- Words to know.