What type of animals live in the cold regions? How do they survive in extreme temperatures? The Do You Know?™ series provides in-depth looks at a wide range of popular subjects. Appealing to children who want to know everything, each thought-provoking book features• 96 pages of engaging and educational answers to many popular questions• Hundreds of labeled full-color illustrations• Educational content reviewed by experts Fans of this book will also enjoy others in the same series, including Boats, Music, Jobs, Trains, Dinosaurs, Oceans, Space, Vehicles, Earth, and Animals. • Great family and classroom read-aloud book• Books for 5 and up• Books for kindergarten and early elementary school students