Do you wonder about all of Earth's living things? Do you know why snakes make venom and why polar bears have thick fur? In this book, learn about the different types of adaptations animals… More →

Using real world examples, Fun with Math: Adding helps early learners understand this often challenging math concept. Colorful photographs, simple sentences, and relevant sight words make… More →

This entertaining book takes young readers to a soccer practice to show them the basics of addition. Easy-to-follow text helps students learn about addition words and symbols, strategies for… More →

Professor Tangent is very forgetful and has accidentally put the lunch orders for the class in the paper shredder. The class collects all the little strips, and they add up all the different… More →

Using real world examples, Fun with Math: Adding helps early learners understand this often challenging math concept. Colorful photographs, simple sentences, and relevant sight words make… More →

This book introduces early readers to the directions in and out. Simple text and vibrant images help engage children and grow a love of reading! More →

Wouldn't it be fun to live in a tree house? This book explores adventure homes in a fun and humorous layout. Through a narrative format, students examine problems and solutions that arise… More →

Aerospace engineers work with different kinds of aircraft - from gliders to space shuttles. This book introduces readers to this profession. Readers learn how engineers use the principles of… More →

As a crossroads between western and eastern cultures, Afghanistan is a living museum of ancient civilizations. Children will learn about Islam and its celebrations, the arts, pastimes, and… More →

From the dominating Hindu Kush mountain range to the desolate "desert of death", Afghanistan's many ethnic groups have made their home in this country's rugged terrain. Beautiful, full-color… More →