EXPLORE CRYSTAL CAVES - Geodes are naturally forming volcanic rocks that contain amazing crystal formations inside. Crack them open and discover beautiful minerals! Geology doesn’t get more exciting then breaking open rocks and finding crystal treasures! Geodes can form with a variety of crystals inside and National Geographic has searched the globe to bring you the best variety of geodes. This earth science kit provides a hands-on science experiment that you and your children are guaranteed to love.
Kids will love excavating crystals and gemstones in our Gemstone and Ultimate Gemstone Dig Kits! Dig into the gemstone and ultimate gemstone dig brick with the archaeological tools provided to unearth beautiful naturally formed crystals and gemstones from around the world. Start a rock and crystal collection, or add these genuine specimens to your existing one! Children will learn all about each stone and how they are formed with the detailed learning guide included in this kit. STEM science learning just doesn’t get any better!