Grade 3

How do the smallest animals survive? What roles do they play in their ecosystems? The World's Smallest Animals introduces readers to the tiniest creatures on Earth. Each book highlights a… More →

Who invented basketball? Why is baseball called America's favorite pastime? Who are the gymnastic stars of the past and present? Learn all about the history of today's most popular sports… More →

Owls hunt at night. Hummingbirds can fly backward. We recognize cardinals and blue jays by their bright colors. North American Birds introduces readers to many common bird species across the… More →

Record-Breaking Animals introduces beginning readers to the biggest, smallest, fastest, slowest, smartest, and strongest creatures in the animal kingdom. Learn about the impressive feats of a More →

Record-Breaking Animals introduces beginning readers to the biggest, smallest, fastest, slowest, smartest, and strongest creatures in the animal kingdom. Learn about the impressive feats of a More →

Voting is an essential part of U.S. democracy, but throughout history, many U.S. citizens have encountered barriers when voting. Women, Black Americans, Asian Americans, and American Indians… More →

What do carpenters build? What skills do electricians and mechanics need to fix everyday objects? Each title in this series explores an important trade career, the education and… More →

Dung beetles eat poop. Skunks spray smelly liquid. Snails leave slimy trails. In this series, readers will learn about the animal kingdom's grossest animal behaviors, diets, and traits and… More →

In Flowers, beginning readers will learn to identify different kinds of flowers. Photos and carefully leveled text provide defining details for each kind, such as petal color, kinds of stems, More →

In Animal Tracks, beginning readers will learn to identify different forest animal tracks. Carefully leveled text provides defining details for each animal's tracks, while accompanying photos More →

In Mushrooms, beginning readers will learn to identify different kinds of mushrooms. Photos and carefully leveled text provide defining details for each kind, where to find it, and whether or More →

In Trees, beginning readers will learn to identify different kinds of trees by their leaves, bark, nuts, and fruits. Photos, labels, and carefully leveled text provide defining details for… More →