Grade 4

Paleontologist Philip Currie was on a difficult dig, following incomplete clues to find fossils. But Philip knew he needed to discover these bones in the badlands if he was going to convince… More →

Paleontologist Susan Hendrickson was excited when she found a few Tyrannosaurus Rex bones in South Dakota's Badlands. But after she and her team dug deeper, Susan realized she had discovered… More →

Boring Rick has a boring life in a boring junk factory. But when a taste of adventure changes him, things get out of control. There is no turning back. The phoneme /y/ is featured in this title. More →

If you enjoy clambering around on rocks, you might enjoy bouldering. Find out all about this sport and how boulderers keep safe. The graphemes /y/ou/ are featured in this… Bouldering More →

The brachiosaurus was a long-necked dinosaur. Its body measured nearly 100 feet long! Readers of this high-interest title will explore the lives of these giants through vivid illustrations… More →

What happens in your brain when you feel strong emotions like happiness, sadness, anger, and fear? Combining social and emotional learning (SEL) and STEM concepts covering psychology and… More →

Standout brands in this series will capture the attention of young readers! Well-known food companies like Dairy Queen and Kraft have inspirational histories full of creativity and hard work. More →

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

Brazil is the largest country in South America and the fifth largest and most populated country in the world. The Amazon Rainforest in Brazil has the greatest biological diversity of any… More →

In Breakfast Foods, early fluent readers will learn how, when, and where some of their favorite breakfast foods and brands, such as cereals, Pop-Tarts, and frozen waffles were invented.… More →

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In Bridges, early fluent readers will explore different kinds of bridge structures while learning about the science behind the engineering. Vibrant, full-color photos and carefully leveled… More →