Authentic photographs help bring to life the early days of The Railroad, a revolution in travel that quickly replaced the wagon train as the fastest, cheapest means to reach the North… More →

This Decodable Reader story is about Adjatay has lost something important! Practice reading words with "ay" as you join him on a search for his favorite toy ray. A key feature of this book is More →

When Dad steals his nose, Cheeky, the little proboscis monkey, searches the jungle to get it back. All Cheeky wants is to grow up and have a nose as big as his dad's. But what if he can't… More →

Bhupinder wants to be a noble and brave Rajput warrior. Soon he has the chance to help defeat an entire Moghul army! Fantastic facts about India inside. Make delicious Indian food! More →

Huff and Puff, our Body Buddy lung twins explain how the lungs and respiratory system function. Readers are introduced to the bronchial tree. They discover how the diaphragm and intercostals… More →

When the Camp Creepy Lake campers wake the morning of the color war, they learn the ghosts of color wars past have returned. And it's them against the campers! Will, Chase, and Nelly lead… More →

Steamships, locomotives, and the airplane - these machines revolutionized the world. The Revolution in Industry takes a look at how these and other machines changed history. Young readers… More →

What does voting mean? Who can vote? Young Americans will find the answers in this early civics book that will help them understand how their country works. Downloadable Teacher's Notes available. More →

The Robotx are two small robots - RobbO and RobbEE - who spend their days exploring the technology of simple machines - and creating their own. Playful text and funny illustrations support… More →

Do you wonder about the planet we call home? Do you know why water is one of the most valuable resources on Earth? Can you explain how the power of water shapes and changes the land? In this… More →