In Amazing Kitchen Chemistry Projects You Can Build Yourself, kids ages 9 and up will experiment with kitchen materials to discover chemistry. Readers will lear

From periscopes to homemade paper, uniforms to telegraphs, Great Civil War Projects You Can Build Yourself explores the Civil War era through hands-on building

Answering intriguing questions such as Why does the largest river system in North America meander across the middle of the continent? and How does such a system

A valuable, one-stop guide to collection development and finding ideal subject-specific activities and projects for children and teens. For busy librarians and

The chemical reactions that shape the world are sometimes simple and sometimes complex, which is at the very core of this informative text. This volume explores