Communities can be different, but they all have things in common - people, culture, government, economy, buildings, services, and transportation. Discover how communities are interconnected… More →

This interesting book describes the characteristics of a democracy, a political system in which the government's power comes from its citizens. Democratic governments around the world are… More →

This fascinating book describes the characteristics of a dictatorship, a political system in which an individual has absolute power to rule without the consent of citizens. Dictatorships… More →

In What is a Dinosaur? kids of all ages will be enthralled by these ancient reptiles who ruled the earth for almost 180 million years! Striking, full-color illustrations highlight some of the More →

Dogs are believed to be the first animals to live with people as pets. What is a Dog? explains how these once-wild members of the animal kingdom still use their senses and instincts in daily… More →

There are over 25,000 different species of fish in the oceans, lakes, and rivers of the earth. Some fish even breathe air and can live on land! What is a Fish?… • how a fish's body is More →

Floods are natural disasters that can be brought on by severe weather. In this informative title readers will learn about what causes flooding, different types of floods, where they most… More →

This clear, simple book introduces children to the concept that living things need energy, and energy comes from food. Starting with an introduction to photosynthesis, children will follow… More →

The wondrously complex and diverse ecosystems found in forests around the world are made accessible to young readers in What are Forests? Intricate relationships and concepts are simplified… More →

Carefully constructed text and detailed photographs help readers identify the properties of gases. Readers will discover different kinds of gases and their practical, everyday uses. More →