Henry's puppy has a shaggy coat. Everyone calls him "Mop Top." But Mop Top's coat keeps on growing -- something has to be done! Teacher's guide available. More →

Early readers are introduced to the color purple. Simple sentences accompany engaging pictures. More →

The Morgan horse is one of America's oldest horse breeds. It is small and strong with a gentle, easygoing nature. Saddle up to learn all about the breed that has played an important role in… More →

Mother's Day, Father's Day, and Grandparents Day are special days in which we show our appreciation for the wonderful people in our families. This book shows how these and other days are… More →

Mother Teresa's alms bowl is discovered by Digby and his sister Hannah in Mr. Rummage's market stall. This inspires Mr. Rummage to tell them the story of the missionary nun and how she helped More →

Accelerate your students’ knowledge with fascinating facts and hands-on activities that help explain the why’s and how’s of motion. Simple, clear text makes difficult scientific concepts like More →

Things move in many different ways, such as straight, zigzag, round and round, back and forth, and fast and slow. Created to support the Next Generation Science Standards, this inventive… More →

What makes motocross an extreme sport? Whether you're racing at top speed or performing complicated tricks on a motorcycle, it takes a lot of skill--and practice. Learn all about motocross… More →

Follow motocross from its humble origins as "scrambling" in Britain to its many varied and exciting forms today, showcased in two great annual events, the X-Games and World Freestyle Championships. More →

This fast-moving book about motorbikes uses dynamic photos and interesting facts to explain the basics of how they work. Topics include the motor, tires, going fast and slow, steering and… More →