Rock Cycle Specimen Kit, 12-Piece

This 12-piece rock cycle kit includes specimens representing all three stages of the rock cycle: metamorphic, igneous, and sedimentary rocks. Each approximately 1-inch specimen is selected by a geologist to exhibit defining features. The kit illustrates how rocks transform from one type to another through geological processes including weathering, heat, pressure, and melting. Suitable for earth science and geology classrooms where the rock cycle is a core topic.