Get into some whacky, out-of-this world scientific exploration with the Glowing Putty, Gels & Slime Kit! Conduct up to fifteen slimy experiments that glow, flow, stretch, break, bo...
Get into some whacky, out-of-this world scientific exploration with the Glowing Putty, Gels & Slime Kit! Conduct up to fifteen slimy experiments that glow, flow, stretch, break, bounce, foam, fizzle, and ooze between your fingers.