One of the staples of kitchen chemistry for kids is making sugar crystals or rock candy. Why not? It is educational and it tastes good, too. [Science with Screens] has a different kind of crystal in ...

Discover the fascinating process of growing vibrant crystals from potassium ferricyanide, copper sulfate, and potassium alum with this in-depth crystal experiment. Watch as we prepare saturated ...

A scientist-turned-artist has taken dead bees and used them as a scaffold for deep blue copper sulphate crystals. Simon Park, a senior lecturer in microbiology at the University of Surrey, told ...