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.
Made in United States
• Dimensions: 6" l x 4" h
• Weight: 0.5 lb