"Readers with inquisitive minds are guaranteed to enjoy this fascinating look at life science in action. Highlighting one of Earth's most popular animals, this book investigates the science behind the polar bear's unique adaptations. Each chapter is accompanied by vibrant photographs, which complement the text. Manageable language explains advanced concepts in an accessible manner. This innovative take on curricular subject matter promotes Next Generation Science Standards."

Includes index.

Bears of the North Pole -- Kings of the food chain -- Hunting on ice -- Bear behaviors -- Mothers and cubs -- Arctic adaptations -- Staying warm -- Cooling off -- Dangers to polar bears -- A keystone species.