Series

Our bodies are super machines that keep us moving, learning, and having fun. But how do they work? The secret is inside! Explore different body systems, what they do for us, and how to keep… More →

Every living thing on Earth needs water to survive. But why do we need it, where does it come from, and how do we save it? This valuable series answers these questions and more while… More →

Eat up! Discover how different foods get from farms and gardens to our tables in this fun series. Real photos show the steps of the cycle or process, while a picture glossary reinforces new… More →

What happens to garbage after it is picked up? Where does water go? Discover what happens to garbage, recycling, water, and mail after it leaves the home. Infographics use descriptions and… More →

Which was invented first, television or e-mail? Discover the answers in this fun and informative series that introduces students to world inventions. Designed in a question-and-answer format, More →

Whether in a forest, in the outback, or on a coral reef, it's eat or be eaten. This fascinating series explores the many links in a biome's food chain, introducing readers to producers,… More →

Police officers. Teachers. Bus drivers. Families. They help us learn, keep us safe, help us get around, and more. Who Helps? teaches children about these community helpers while helping them… More →

How old is the Colosseum in Rome? How long is the Great Wall of China? Readers will find these answers and more as they learn about the location, history, architecture, and special uses of… More →

Lizards bask in the desert heat. Mountain goats climb to the highest peak. This new series introduces children to animals from a variety of ecosystems while providing a fun and supportive… More →

From a fluffy ostrich chick to a tiny, newborn giant panda, this new series introduces young readers to some adorable baby animals. Not every new baby looks like its mom or dad, so after… More →

Have you ever looked down on the ground and seen something brown? It could be squishy or sticky, hard and round, flat and splatted, or piled in a mound. Eww—that’s poo! But whose poo could it More →

Who flies silently, can have a wingspan that ranges from just inches to over 6 feet, and has killer talons? Owls! This series introduces early readers to different species of owls. Each page… More →