Plants and animals in the Sonoran Desert food chains have had to adapt to the hot, dry climate of this habitat. Conserving water is a large part of these food-chain adaptations. Learn about… More →

Step into the desert - a dry, dusty place with little water and vegetation. What could live in this hostile environment? Peel back the corners of the desert to discover the incredible… More →

This entertaining and informative survival guide introduces readers to the challenging environment of the desert. Useful tips tell you how to protect yourself from the sun and keep warm at… More →

Oceans and seas are habitats for millions of animals and plants. Life on land depends on the oceans. Sea creatures provide food for billions of people around the world. The waters of the… More →

A detection dog is trained to smell certain scents and lead their handler to them. They can sniff out everything from bombs to cancer and many things in between. Find out how these dogs are… More →

Thanksgiving explores in colorful detail this national holiday, from mashed potatoes and gravy to the religious observances. Learn the history of Thanksgiving, from its first pilgrim… More →

On September 17, 1787, a handful of Americans signed a historic document that helped organize a structured government for the United States and recognized the rights of its citizens. This… More →

Diamonds, rubies, sapphires, pearls, and opals are among the most precious stones found under the earth. Whether ornamenting royal scepters or equipping modern medical technology, this new… More →

Different Kinds of Soil will help children understand the composition of soil, its layers, and what organic and inorganic matter is found in soil. Comparisons of soil particles help describe… More →

How does your body break down food? What does the small intestine do? Find out in this interesting look at the Digestive System. The book also includes a page for caregivers and teachers that More →