A graphic representation of how the major families of rocks form the dynamic process called the rock cycle. Igneous, sedimentary, and metamorphic rock specimens are mounted on this 18”x 24” color chart that comes complete with a wood frame.

Each classroom activity project includes: A wood framed reference chart complete with mounted specimens; 30 student charts on heavy 8.5" x 11" card stock; 30 specimens of each rock and mineral represented - to be studied and glued on each chart during the activity; one test kit including streak plate, glass plate, hand lens, magnet, dropper bottle, nail, penny, hardness scale;  the Rocks and Minerals Study Guide.