Grade 3

Colorful and dangerous, sea slugs roam the ocean using their bright bodies to hide away or warn predators not to bite. Some sea slugs can even steal poison from other sea critters to make… More →

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Sea snakes are skilled underwater breathers able to spit out stored saltwater with their tongues. Kids will learn what these ocean creatures look like, how they swim and thrive in water, and… More →

Sea snakes make their homes in coral reefs around the world. These snakes spend most of their time underwater! In this book, readers will learn about the lives, habitat, and hunting habits of More →

What makes each season unique? This series explores the heat of the summer sun, the cold and snow of winter, the new blooms of spring, and the colorful leaves of fall. Students will learn the More →

Nature is always in transition! Buds become leaves that fall, and baby animals become hibernating adults. Young readers can explore how seasons change the world around us, from the weather… More →

Did you know that sea stars pump water instead of blood through their systems? Although commonly called starfish, these life forms are not fish! Instead, they are part of a group containing… More →

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

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In this book, early fluent readers will learn how sea turtles live and survive in the ocean. 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 layers of minerals and other rocks that compress and form sedimentary rocks. Vibrant, full-color photos and carefully leveled text will engage… More →

Sedimentary rocks are the only type of rocks that contain fossils! But thatХs not the only reason sedimentary rocks are important. Scientists study the rocks to learn about EarthХs history,… More →