GLOWING PUTTY, GELS & SLIME KIT
Regular price $20.00
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The science of slime!
Our Copernicus Toys fan favorite hands-on explorations of states of matter, the chemistry behind gels, polymers, and phosphorescence. Experiment with making glow-in-the-dark gel, a putty substance that flows and stretches, breaks and bounces, eco-foam fizzle, and much more. 15 experiments in an awesome
6x4x4" box.