Directed by U.S. President Thomas Jefferson, Meriwether Lewis and William Clark teamed up in 1805 to explore the land included in the Louisiana Purchase. Find out how the findings from their… More →

This book takes a first look at the tools young scientists can use to explore the world around them. More →

Five new titles have been added to this engaging series which gives a first introduction to science for young children. Simple text, large appealing photos and diagrams, a glossary wth… More →

Get a head start in science! All beginning readers should practice their nonfiction vocabulary skills. This simple, visual series of word books builds on science vocabulary. Ideal for… More →

Metal is in almost everything, from the cars we drive to the sports we play. Metal tells young readers the ways in which metal is made and molded, and the different ways we use it. More →

Simple activities show children how to make a difference to the environment by reusing metal to make bird feeders, pots for plants, and tin-can phones. More →

This comprehensive title introduces young scientists to the properties of metals. Through clear, concise text and supportive images, readers will discover that most metals are shiny, ductile, More →

This valuable resource provides teachers with useful suggestions on how to teach the subjects covered in the Rocks, Minerals, and Resources series. More →

Rocks and minerals are all around us, but they're not all the same. Discover metamorphic rocks and find out how they form, what makes them unique, and how we use them. Explore some marvelous… More →

Children will be delighted to learn how the bodies of different animals, including frogs, butterflies, and beetles, change as these animals go through their life cycles. Metamorphosis… More →