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View compareThe Young Scientists Club Gemstone Treasures Tumble & Polish Your Own Gemstones DIY Rock Tumbler Collect & Identify Gems Great STEM Kit for Kids Ages 6 7 8 9 Multi
The Young Scientists Club Gemstone Treasures Tumble & Polish Your Own Gemstones DIY Rock Tumbler Collect & Identify Gems Great STEM Kit for Kids Ages 6 7 8 9 Multi
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Description
Description
Tumble polish and discover 8 of your very own gemstones with The Young Scientists Club Gemstone Treasures! This STEM activity kit has everything you need to become a real geologist and see semi-precious stones like blue apatite turquoise amethyst and tiger eye up close and personal. Place rough stones and a little bit of water into the rock tumbler then turn the handle to reveal polished treasures in minutes - its never been easier to tumble your own gemstones! Use the double-sided brush & pick tool and polishing cloth to get your enhanced stones squeaky clean then grab the magnifying glass and use the 2-in-1 Geology Game & Poster to identify them and learn what makes each unique! Challenge your friends to a round of game-style and memory using the included game cards and board game then collect and display your gems for all to see. This science kit helps develop critical thinking skills identification curiosity cause & effect and so much more. Recommended for ages 6 and up.

I gave this as a birthday gift to my niece who loves rocks. She was super excited to get her hands on the tumbler and the gemstones. The kit is well organized, and I think it’s a great way to spark interest in geology!
This kit is a nice introduction to geology for my 7-year-old. It taught him a lot about gemstones and polishing. Just be prepared that it takes a while to see results, so patience is key!
I got this gemstone tumbler for my 8-year-old daughter, and she loves it! It kept her engaged for hours, and she really enjoyed polishing her own gemstones. The quality of the tumbler seems solid, and the instructions were easy to follow. Perfect for young scientists!
My son had a blast polishing the gemstones with this kit. It’s a great hands-on STEM activity for kids ages 6-9. Only downside is that the tumbler can be a little noisy while it runs, so we had to do it during the day!
The idea behind the gemstone tumbler is fantastic, but I found some parts to be a bit flimsy, especially the lid. It still works, but it requires careful handling. My daughter enjoyed identifying the gems, but I wish the build was a bit sturdier.
