Glowing Putty Gels and Slime Kit | STEM Kit Chemistry Kit

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 box. 6x4x4" box. Back to school STEM kit! These experiments are tactile--great sensory play A favorite gift Our packaging makes our products at home in many retail settings: science museum store toy store gift store childrens museum store stationery store