This book describes causes and events leading up to the Revolutionary War.

This field guide highlights 100 fish found throughout the world. Readers will gain a greater understanding about the behaviors and appearance of each fish and will be able to identify these creatures after seeing the vivid photographs and useful labels within the book.

Explains the process and materials that prairie dogs use to build burrows. This book’s colorful photos, clear text, and “A Closer Look” feature highlight the engineering that makes this structure such a marvel and helps prairie dogs survive in the wild.

Explains the process and materials that bees use to build hives. This book’s colorful photos, clear text, and “A Closer Look” feature highlight the engineering that makes this structure such a marvel and helps bees survive in the wild.

"In this book, early fluent readers will learn about the causes, main events, key players, and lasting impacts of the Louisiana Purchase. Interesting photos and carefully leveled text will engage young readers as they learn about this important event in American history. An infographic enhances understanding of the Louisiana Purchase, and What Do You Think? sidebars encourage deeper inquiry. A timeline highlights key events and dates. Louisiana Purchase...

Learn about the pyramids of ancient Egypt including their history, how they were constructed, and their purpose.

A look at the history, natural world, economics, people and culture of modern Brazil.