This hands-on kit offers over 20 activities that will help your students develop a thorough understanding of volcanic action, faulting and folding, as well as many other geologic processes. The kit demonstrates hard-to-understand terms such as anticline, syncline, horst, and graben. It also features an erupting nonflammable volcano. The contents include a watertight demonstration tray with colored flexible foam blocks plus demonstration materials and a study guide. Recommended for grades 5 through 12.