United Scientific® Rock Collection – 20 Specimens of Igneous, Sedimentary & Metamorphic Rocks for Geology & Earth Science Education

Enhance your geology and Earth science lessons with the United Scientific® Rock Collection, featuring 20 carefully selected rock specimens. This comprehensive classroom set includes a diverse range of igneous, sedimentary, and metamorphic rocks, making it the perfect educational resource for teaching rock identification, classification, and geological processes.

Each rock sample is cut to an average size of 2 x 3 x 1.5 cm, ideal for hands-on study, classroom demonstrations, and lab work. From volcanic igneous rocks like Basalt, Gabbro, Granite, Obsidian, Pegmatite, and Pumice, to transformative metamorphic samples such as Anthracite, Gneiss, Marble, Quartzite, Serpentine, and Slate, and essential sedimentary specimens including Chalk, Conglomerate, Diatomite, Flint, Limestone, Rock Salt, Sandstone, and Shale—this kit covers the core foundations of geology.

Perfect for K–12 classrooms, universities, science labs, and STEM learning programs, the United Scientific® Rock Collection helps students explore Earth’s structure, rock cycles, and mineral composition through direct observation and hands-on engagement. Durable, authentic, and classroom-ready, this set is an essential tool for geology and Earth science education.