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National Geographic Explorer Series Rock Tumbler Science Set in Multicolor
Start a fun new hobby today with the National Geographic Explorer Series Rock Tumbler! This kit has all the features and accessories kids need to transform rough rocks into extraordinary gemstones, start an awesome rock collection, and create beautiful jewelry. The high-quality, leak-proof tumbler is better than ever and makes rock tumbling simple and fun. Detailed instructions are easy to follow and allow kids to successfully tumble in no time! The pound (227 g) of rough rocks provided contains eight different gemstones from around the world, and the included tumbling grit is labeled by tumbling stage to make the process even easier. Kids can then choose their favorite gems and turn them into jewelry with the included necklace, key chain, ring, and two clip-on earring fastenings inside. A full-color learning guide details how rocks are naturally polished and has fascinating facts about the gemstones in the kit. This is a phenomenal gift for any curious, creative kid or adult!
- Complete Rock Tumbling Kit:
- Rock tumbler machine
- Leak-proof tumbling barrel
- Four-stage polishing grit
- pound of rough rocks
- Jewelry fastenings (for making necklaces, keychains, etc.)
- Easy-to-follow instructions
- Educational learning guide
- Encourages hands-on learning in geology and earth sciences
- Suitable for ages 8+ / Grades 3+
- Works with all National Geographic rock tumbling accessories
- No Assembly Required:
- Ready to use out of the box
- Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online.
