Grade 3 - 5

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

Natural Wonders presents some of the world's most stunning locations. Each book blends social studies and STEM concepts, exploring how each wonder formed, its historical, environmental, and… More →

Did you know mound ants can lift 5,000 times their own weight? Or that chameleons can quickly change color? Each book in Nature's Superheroes highlights a specific animal, discussing the… More →

In the 1930s, airplanes flying over Peru discovered pictures scratched into the desert sand. They were created thousands of years ago by the Nazca people. But what do they mean? Why did the… More →

In this book, early fluent readers will learn about Neptune's unique characteristics. Vivid, full-color photos and carefully leveled text engage young readers as they learn more about the… More →

In this book, early fluent readers will explore the role of the nervous system in a healthy, functioning body. Vibrant, full-color photos and carefully leveled text will engage young readers… More →

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In this book, readers will learn about the unique and defining features of New Zealand. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn more… More →

In this book, readers will learn about the unique and defining features of Nigeria. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn more about… More →

In this book, readers will learn about the unique and defining features of Norway. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn more about the More →

In this book, early fluent readers will learn why Norway maple trees are considered invasive species, how they have become established in and impacted new ecosystems, and what scientists are… More →

In this book, early fluent readers will learn why nutria are considered an invasive species, how they have established themselves in and impacted new ecosystems, and what scientists are doing More →