Grade 3

Can you locate Africa on a world map and identify what makes it special? This beautiful series will help early readers do both! It introduces the geography, landmarks, wildlife, and more of… More →

Dive into the world's five major oceans in this geography-focused series for beginning readers! Learn about the freezing waters of the Arctic and the warmer currents of the Indian Ocean.… More →

Dogs are the world's most popular pet! These furry friends get the spotlight in this fun and informative series about the American Kennel Club's seven distinct dog groups. Readers will… More →

Dogs charge to the rescue in this award-winning series about our heroic canine friends! Readers will learn how dogs are trained for various jobs, and discover how dogs and people working… More →

Dogs on Duty introduces beginning readers to different kinds of working dogs, including herding dogs, military dogs, search and rescue dogs, and even service dogs. Learn about the duties and… More →

There are times and places where humans have been unable to escape danger--where circumstances conspire to create the worst of all possible worlds. Take readers on a high-interest look at… More →

There are times and places where humans have been unable to escape danger--where circumstances conspire to create the worst of all possible worlds. Take readers on a high-interest look at… More →

There are times and places where humans have been unable to escape dangerСwhere circumstances conspire to create the worst of all possible worlds. Take readers on a high-interest look at… More →

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We see it in backyard gardens and beneath trees at the park. Farmers grow wheat, potatoes, and many other foods in it. And without it there would be no grassy lawns or fields for playing… More →

Is Area 51 home to alien spaceships? Is Bigfoot lurking in forests? Does the Loch Ness Monster really exist? Do You Believe? presents readers with different supernatural and extraterrestrial… More →

We see it in ponds, lakes, and rivers. We splash in it when we visit the seashore. Every living thing on Earth, from tiny insects to the tallest trees, needs it to survive. What are we… More →