Rock Tumbler
Hidden gemstones await in this National Geographic Starter Rock Tumbler Kit. The young geologist in your life will be fascinated by the process of ...
View full detailsHidden gemstones await in this National Geographic Starter Rock Tumbler Kit. The young geologist in your life will be fascinated by the process of ...
View full detailsDelve into mystery of what treasures rest deep inside the earth as you uncover the 12 genuine gemstones inside this giant piece of geode! Uncover s...
View full detailsMix the crystal growing powder into water, add your seed rock (fluorite), and watch your glow-in-the-dark crystal grow before your eyes! This kit c...
View full detailsExcavate, study, and display your own beautiful crystals Children and adults alike can explore the wonders of geology with the 4M Crystal Mining Ki...
View full detailsGet kids outside! This is a FSC wood compass, with a clear body that allows you to see the earth while you navigate.
Grow an awesome purple crystal with the National Geographic Purple Crystal Growing Lab! Easy-to-follow instructions lead you through the crystal gr...
View full detailsFind crystal treasure! Geology is downright exciting when you're breaking open rocks and finding crystal treasures! Geodes can form with a variety ...
View full details4M deluxe crystal growing combo steam science kit. Create your own stunning crystal collection! Follow simple steps to grow over 10 crystals includ...
View full detailsExperience the thrill of discovery as you excavate 7 artifacts, including various dinosaur fossils and gems. Use the Excavation Guide to identify a...
View full detailsTurn rough rocks into beautiful polished gemstones with our high-quality rock tumblers. These powerful tumbling machines are perfect for beginners ...
View full detailsSimulate the epic, earth-shattering power of a volcano in your own home! Build a huge volcano model with a sturdy frame that effortlessly slides to...
View full detailsTip the hourglass and watch the "sand" create amazing designs. Lovely to look at, the Magnetic Sand Timer makes instant magnetic sand sculptures! H...
View full detailsGrow your own set of three mystical unicorns! These figurines grow sparkling crystal manes overnight, like magic. Open up the box for everything yo...
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