- Everything kids need: make your own putty, grow your own crystal, make the putty ignite, and marvel at a fluorescent wernerite rock specimen
- Why does it all shine? Our full-color learning guide teaches why the glass, DIY slime, wernerite, and putty in your kit shine, and so much more
- Experiment Together: Use this science kit as part of quality family time, in the home school curriculum, or in the classroom
- Easy Instructions – The experiment steps are clearly written and easy to follow, making the game even more enjoyable
- Respected Quality – National Geographic Toys prides itself on providing only the highest quality products, each backed by complete satisfaction
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