Why do some things float while others sink? Readers learn about buoyancy and density, guess what type of objects will float or sink, and conduct a floating experiment of their own! Great for… More →

An ecosystem is a community of living and non-living things connected to one another where they live. Desert ecosystems have very little water, but they are home to many plants and animals.… More →

An ecosystem is a community of living and non-living things connected to one another where they live. Young readers are introduced to some of the plants and animals in a forest ecosystem.… More →

In this simple explanation of matter, children explore their world as they touch, taste, and change objects that surround them. More →

Hearing is one of our five senses. Sound helps us identify things around us and helps us learn. Learn how sound travels in waves and we hear different pitches of sound. More →

Seeing is one of our five senses and we need light to see the world around us. This book explains in simple terms how light shines on objects allowing our eyes to see and send messages to our brain. More →

A habitat is the natural place where a plant or animal lives. This book helps children explore the different kinds of habitats that are home to animals on our planet. More →

Children may not realize it, but they use models everyday. This book shows children how models represent things to help humans understand them better. More →

This low-level book describes what light is and how objects can only be seen with light shining on them or from them. Simple explanations describe which materials light can shine through,… More →

This book takes a first look at the tools young scientists can use to explore the world around them. More →