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 ...

We’re surrounded by metals like iron, silver, copper, gold and magnesium. Most metals go through a chemical reaction when they are combined with other substances, but some metals react more easily ...

Last month, the Newscripts gang brought you a tale of slow science: the famous pitch drop experiment that has been going on at Australia’s University of Queensland since 1927 (C&EN, July 29, page 72).