1. Place 1 tablespoon of water in a small plastic cup. Add ¼ teaspoon of borax. Mix until as much borax dissolves as possible. This is your borax solution. If you would like your slime to be a certain ...

To encourage do-it-yourself civic science, Public Lab offers kits for making your own spectrometer. Credit: Jeff Warren on Flickr This is your first of three free stories this month. Become a free or ...

William Gurstelle, the master of DIY science experiments, is exploding on the scene with a seventh book bursting with garage projects and party tricks. He's picked a hot topic this time: His new book, ...