Often the favorite hideout for smugglers and pirates, Caves features examples of these secret places from around the world. Take an intriguing look… • different kinds of caves • how they ar More →

Each year, powwows are celebrated by many thousands of Native North Americans who come together from many different tribes. This book introduces children to the people and traditions that… More →

From insects to elephants, every living thing on this planet is made up of cells, the tiny building blocks of plant and animal life. Each cell is alive-and each has work to do! What do cells… More →

This beautifully illustrated title explores the wonderful world of creepy-crawling centipedes and many-legged millipedes! These wonders of nature use their many legs to scurry around in… More →

How do you change the direction of a moving object? This entertaining book explains how forces can change the direction of an object in motion. Simple explanations and activities help… More →

Children will be amazed to learn that a liquid can become a solid when it freezes, gases can turn into liquids when they cool down, and a solid can change into a liquid when it is heated.… More →

Changing Seasons clearly explains the fascinating changes that take place in nature every year. This vibrant book takes an in-depth look at why there are four seasons, the patterns that… More →

Changing Weather: Storms is an exciting book that introduces kids to the kinds of storms that take place each year. Large, full-color images of storms such as hurricanes, tornadoes,… More →

"Animals that are better adapted to their environment tend to survive and have more offspring." He named this idea natural selection. This fascinating biography details the life and… More →

Chemical changes are more common than you might think, from rust forming on steel to a cake baking in the oven. Through exciting, familiar examples and engaging illustrations, readers will… More →