Photos: 10 STEM projects that you can do with (or without) your kids

Glowing Putty, Gels, & Slime Kit

Gels, polymers and phosphorescence -- all words that belie the cool of a kit called Glowing Putty, Gels, & Slime Kit. This chemistry kit has 15 different experiments. Some glow, some are edible, some bounce. All sound like a good time. $15.99

By Erin Carson

Erin Carson is a Staff Reporter for CNET and a former Multimedia Editor for TechRepublic.