Grade 4

They can bite, sting, and even feast on flesh. Some are deadly and others provide lifesaving cures. They can smell sweet or stink of rotting flesh! What are these crazy things? Plants, of… More →

A platypus leaves its burrow and waddles towards a river. It dives down and pokes the muddy bottom with its flat bill. The platypus surfaces to eat its catch and dives again! Whether on land… More →

Plesiosaurs lived more than 200 million years ago! What were their lives like as they swam through the world's ancient oceans? This hi/lo title explores that question through leveled text and More →

In this book, early fluent readers will learn about the skills, education, and tools needed to become a plumber and discover what a day as a plumber looks like. Take a Look! infographics and… More →

In this book, early fluent readers will learn about Pluto and other official dwarf planets' unique characteristics. Vivid, full-color photos and carefully leveled text engage young readers as More →

Dolphins travel, hunt, and play together. They can also work together to save people from harm! When lifeguard Rob Howes took three others out on a training swim, he had no idea that an… More →

Colorful frogs the size of a paperclip hop along the forest. These little poison dart frogs are small, but don't be fooled. They are deadly. Their flashy colors serve as a warning that… More →

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Poisonous Plants introduces readers to poisonous plants from around the world and the ways in which they defend themselves. From poisonous berries to beautiful, luring flowers, readers will… More →

With cards, video games, and movies, Pokémon fans have a lot to love about this brand! In this title, readers are introduced to the history of Pokémon, including favorite games, characters,… More →

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