Wendy Pfeffer describes the amazing metamorphosis from tiny, jellylike egg, to little fishy tadpole, to great big bullfrog. Holly Keller has created the archety

What is frogspawn? How do tadpoles swim? When do tadpoles become frogs? Discover the amazing stages of different life cycles and learn how different species are

The Life Cycle of a Frog details the fascinating changes in a frog through its four stages: egg, tadpole, froglet, and adult. Amazing illustrations and photos h

Learn how a seed becomes a tree with Eric Carle's classic artwork and The Very Hungry Caterpillar! In this nonfiction story, young readers explore the transform