Grade 4

When the Revolutionary War began, James Lafayette was a slave with little hope of being free. But his daring work as a double agent helped lead the Americans to victory at Yorktown, and… More →

In this book, early fluent readers will learn how squid live and survive in the ocean. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn more about More →

Fingers and toes grip branches, strong legs help with jump, and a long tail that helps this animal balance. What is this animal that's made to move through trees. It's a squirrel monkey!… More →

In Stadiums, early fluent readers will learn how stadiums are designed to provide the best possible experiences for performers and spectators alike. Vibrant, full-color photos and carefully… More →

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Welcome, Agent 359. This file is full of top-secret information about stars. Learn about what they are made of, how they form, and different stars throughout history. Then, discover what we… More →

Did you know there are billions and billions of stars in the universe? They're grouped together as galaxies, including our very own spiral-shaped Milky Way galaxy! And did you know that… More →

Since the first film debuted in 1977, Star Wars has influenced countless other movies, TV shows, and more! Through crisp photos and fact-filled text, this book introduces readers to the… More →

In this book, readers will learn about how the state government is similar and different from the federal government. Vibrant, full-color photos and carefully leveled text will engage young… More →

In States of Matter, early fluent readers will learn how states of matter and the physics behind them impact our universe every day. Vibrant, full-color photos and carefully leveled text will More →

Readers experience a range of emotions and moods each day, and many are unsure why and how to respond to these feelings. Each book in States of Mind highlights a different mood, what can… More →

In this book, early fluent readers will marvel at the Statue of Liberty while learning about its history, location, uses, and architecture. Vibrant, full-color photos and carefully leveled… More →