Grades 3–4

Set of 6 titles

Have you ever wondered how to tell the difference between an alligator and a crocodile or a bee and a wasp? Each title in this series compares two animals that often get confused. With easy… More →

Set of 36 titles

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Set of 34 titles

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Set of 20 titles

Which wild animals would win a deadly fight? Find out in this awesome set! Students and young readers explore the facts and characteristics between two wild animals. Facts and photos provide… More →

Set of 46 titles

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Set of 6 titles

Sami, her dad Carlos, and their dog Rocky have always loved outdoor adventures. Sami is less sure if she loves the addition of her new stepmother Kathleen and stepbrother Seb to their… More →

Set of 6 titles

This engaging, informative series introduces readers to high-interest careers in outdoor STEM fields. Each title explores STEM careers based in a different outdoor setting and focuses on the… More →

Set of 6 titles

Weather is a truly amazing phenomenon that we can see every day. But it can be hard to understand what makes some weather so wild! How do tornadoes form? Where do hail stones come from? All… More →

Set of 5 titles

The frontier era holds a legendary place in the American imagination. Tales about the daring exploits of explorers, lawmen, and outlaws have become larger than life. Using easy-to-read text… More →

Set of 4 titles

Professor X pairs up recruit Kitty Pryde with the been-everywhere, done-everything vet Logan, and neither of them is happy about it. Follow the action as they find a way to return from their… More →