Glowing Putty, Gels & Slime Kit

$18.99 $0.00

Explore states of matter and the chemistry behind gels, polymers, and phosphorescence. Make glow-in-the-dark gel, a substance that flows and stretches, breaks and bounces, eco-foam fizzle, and much more with this fun and educational kit. WARNING: CHOKING HAZARD - Small Parts. Not for children under 3yrs.