Wedges are used to separate, lift, or hold things in place. One of humankind's most ancient tools, the wedge has a place in almost everyone's daily life. Learn more in this absorbing new title. More →

Read all about wheels and axles and their many uses in this new book. Children will be thrilled to learn of their many uses, from doorknobs to the insides of a clock. There are wheels that… More →

How does something enormous suddenly disappear? Readers will be amazed by how frequently large ships are lost without a trace. But sometimes it is just the crew that has disappeared. Get the… More →

People spend more time looking through glass than thinking about how it is made. Glass shows readers what it takes to make glass, as well as the part glass plays in our daily lives.… More →

Slim explores the nutritional value of the grains group in this fascinating new book. Students will learn about the long history of grain cultivation, where grains are grown today, what types More →

Live life in true ancient Greek style with these activities: • Cook up a storm with ancient Greek recipes. • Make your own amazing Greek pottery. • Turn into a Greek hero with your own… More →

Age-appropriate text and vibrant photographs describes environmentally conscious changes that can be made in the classroom and throughout the school. From tips to saving paper to… More →

It is fun to watch colorful goldfish swim around a tank, but the care of these little animals can be challenging! Easy-to-understand text and vivid photographs will help children ensure that… More →

Find out why punctuality and being polite are so important in life! Good Manners encourages young readers to explore their behavior and the effect it can have on the people around them. More →

As settlers came west, they discovered there were already people living on this "new" land. Discover how this mass invasion of settlers impacted the indigenous peoples of the West: their… More →