Engineers design skyscrapers to help solve the challenge of making room for a large number of people on a small piece of land. Young readers will learn about the steps in the engineering… More →

A Slave Family helps bring to life the many struggles slaves faced during the colonial period, while also celebrating the strength found in family ties. Photos and illustrations accompany… More →

Wendy loves having a witch as a friend. When Willow wiggles her nose, the bed is made, the room is clean, and snacks magically appear. But when Willow accidentally casts the wrong spell,… More →

Wendy's Aunt Jane, Uncle Ed, and cousin Clair arrive for a visit. Wendy makes Willow promise not to cast any spells on Clair, who will be sleeping in her room. Wendy doesn't want to frighten… More →

You may think you know all about animals, but prepare to be astonished! This series takes a look at the incredible bodies and behaviors of some members of the animal kingdom. Upside-down bird More →

We all know the limits of our own bodies. That's what makes these unusual examples so incredible. Readers will be amazed by these mysteries of the human body - feats of strength, spontaneous… More →

Uncover the amazing story of astronomy from telescopes in space to outstanding observatories. Learn about the latest space probes, how rockets lift off, and what it's like living in the… More →

Athletes chronicles the fascinating lives and achievements of remarkable female athletes around the world. Such countries as Czechoslovakia, Romania, and Norway are explored along with… More →

Visit the rocky shores of A Tidal Pool and find out about seaweed, shells, and the diverse number of animals that make tidal pools their home. Spectacular photographs and easy-to-understand… More →

Take a dive into fascinating facts about one of Earth's five oceans. Learn where to find the Atlantic Ocean on a map of the world, how it got its name, how deep it is, and what animals swim… More →