Thousands of species of snakes live all over the world in habitats as diverse as tropical rainforests and deserts. The Life Cycle of a Snake describes the growth and development of these… More →

Millions of baby spiders burst out of egg sacs each day in every part of the world. The Life Cycle of a Spider describes the growth and development of these fascinating animals. Full-color… More →

The Life Cycle of a Tree follows the growth of a tree from the time it sprouts to the time it is mature and capable of producing new seeds. The complex lives of these everyday plants will… More →

A male humpback whale sings long, complicated songs to attract a female. When the male and female mate, it is often for life. The Life Cycle of a Whale looks at the life of a humpback whale… More →

The life cycle of a wolf revolves around the complex family structure of the pack. In The Life Cycle of a Wolf, children will learn about the intricacies of pack life and the ways in which… More →

Students will be amazed as they learn about the life cycles of familiar plants and animals. This acclaimed series takes young readers through the fascinating process of life that all living… More →

Children will be captivated by The Living Ocean, an easy-to-read and informative new series covering all aspects of the Earth's oceans. Created by Bobbie Kalman, this beautiful set of books… More →

Struts and Flex, our muscle and bone Body Buddies give the inside scoop on this active partnership. Readers are introduced to the structure and function of bones and muscles. They will… More →

Oceans and seas form the marine biome, which is the world's largest biome. It covers three-quarters of the Earth's surface and reaches from the far north to the far south of the planet. The… More →

Huff and Puff, our Body Buddy lung twins explain how the lungs and respiratory system function. Readers are introduced to the bronchial tree. They discover how the diaphragm and intercostals… More →