Smithsonian Rock Tumbler Bath & Body often faceted to enhance brilliance

often faceted to enhance brilliance through light reflection

Team up with archaeologists from around the world and travel through time to learn about fantastic historical artifacts

and most were apex predators

A fun and adventurous addition to any young dinosaur lover’s wardrobe

you can discover the astonishing powers of the motorized gyroscope and explore the physics behind its amazing behaviors

Smithsonian Rock Tumbler Bath & Body often faceted to enhance brillianceTurn rough rocks into beautiful, polished stones that you can use to make charms, bracelets, keychains, and more. Begin by tumbling the included rocks in a barrel with water and grit, then repeat this cycle using progressively finer grits. In just weeks, the Smithsonian Rock Tumbler mimics the process that takes oceans thousands of years! Turn rough rocks into beautiful, polished stones! Includes accessories to make charms, bracelets, and keychains.