Salt crystals can be created by slowly evaporating saturated salt water. It seems very simple and easy when you hear about it, but in order to create crystals with high transparency, it is necessary ...

This article may contain affiliate links that Yahoo and/or the publisher may receive a commission from if you buy a product or service through those links. The first time I tried to make slime ...

What should you do with the borax you have leftover from making slime? Use it to make crystals! Find out how on Gross Science. National Corporate funding for NOVA is provided by Carlisle Companies.