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GLOWING PUTTY

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Regular price $22.00
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Learn all about matter and the chemistry behind glowing gels, polymers and phosphorescence. Create 15 slimy experiments, like a gel that glows in the dark, an eco-foam fizz, and a strange putty that moves, stretches, bounces and breaks, and more. Kit includes all materials and an instruction book. Recommended for ages 10 and up with adult supervision.