Tigers are beautiful cats that may disappear from the Earth forever. Once there were eight species, but three are now extinct. The remaining tiger species are also facing extinction. In this… More →

The life cycle of this ancient species is unique in many ways. Male sea turtles live their entire lives at sea. Females come ashore only to lay their eggs, returning to the same beach on… More →

Learn all about the foul things found in human bodies. Discover fascinating facts, from the cause of foot fungus to why bodies need mucus. Amazing photos and simple text make this book a… More →

This book introduces early readers to animal eyes. Simple text and vibrant images help engage children and grow a love of reading! More →

The beautiful striped skin of the zebra has long been prized by hunters. Sadly, only one species of zebra is currently not endangered. This colorful and informative book covers topics such… More →

This book introduces early readers to the sense of touch. Simple text, sight words, and vibrant images help engage children and grow a love of reading! Included in this book is a page for… More →

What is electricity? How does a circuit work? Why do batteries only work if you put them in the correct way? Find out the answers to these questions and much more. More →

What is a force? How do forces make things move--or stop? How does the force of gravity affect life on Earth? Find out the answers to these questions and much more. More →

What is light and how does it help us to see? What is reflection? How does light form shadows? Find out the answers to these questions and much more. More →

What is a magnet? Why are some materials magnetic? How does a compass work? Find out the answers to these questions and much more. More →