Grade 3

Where did everyone go? This series explores the history or mystery behind the world's most famous ghost towns and other abandoned sites. Curious readers will sort through reasons or theories… More →

Why would families living in a California mining town suddenly leave all of their possessions and abandon their homes? Similarly, why would a group of Native Americans who had spent years… More →

From rescue missions in the remote villages of Afghanistan to assignments in American cities after disasters such as the September 11 attacks and Hurricane Katrina, the men and women of the… More →

A beach is home to many fascinating animals--big, small, and bizarre! Look around to find noisy herring gulls nesting on a cliff, chubby harbor seals sunbathing on the sand, and hermit crabs… More →

Some animals stay in snug burrows or hang upside-down in dark caves. Others take to the sky and migrate thousands of miles. Still others freeze solid on the forest floor! In this colorful,… More →

Adventurers in History introduces early fluent readers to amazing adventurers whose exploits changed the world. In these fun and engaging narrative nonfiction biographies, readers will learn… More →

You don't need a computer to learn about coding! Unplugged coding teaches many of the same skill sets needed for coding, from sequencing to conditionals, all without using a screen! Each book More →

Thomas Jefferson helped create a new nation when he wrote the Declaration of Independence. Abraham Lincoln worked to keep the country together when the North and the South fought against each More →

From eating nutritious foods to spending time with friends, all of our daily activities contribute to living healthy lives! In this series, readers will learn about the different ways to… More →

Artificial intelligence is all around us, and new AI technology is developed every day. What is AI, how do we use it now, and how might it affect our lives in the future? AI World introduces… More →

All aboard! Discover the differences between different kinds of trains, their uses, and where they can take us in this fun series. Descriptive maps and diagrams illustrate routes, stops, and… More →

All About Arachnids introduces readers to the world's most interesting spiders. With a high-interest STEM approach, each book focuses on a specific arachnid, detailing its anatomy, many kinds More →