Animal Heads and Necks
Why Animals Look Different
Why does a duck have webbed feet? Why does a polar bear have thick fur? Why Animals Look Different examines the distinctive features of a variety of animals and explains how these features enable animals to adapt to their unique environments. Perfect for the early science curriculum, this series features full-color photographs, many with helpful labels, and text vetted by both a science curriculum consultant and a reading consultant to build reading skills and knowledge of important science concepts.