In today's video I want to show you how to grow large crystals from 3 different chemicals: potassium ferrocyanide, copper sulfate, and potassium alum. All you need is to follow instructions from this ...

BUFFALO, N.Y. — National Chemistry Week starts on Oct. 22 this year, and to celebrate, kids across the country will grab beakers and begin growing crystals from a nontoxic chemical called aluminum ...

The contest lasts five weeks, ending on Nov. 23. Participants will grow crystals by dissolving powdered aluminum potassium sulfate — a nontoxic chemical used in water purification and more — into ...

Mallard (Bulletin de la Sociélé Minémlogique, 1882, p. 214) that certain crystals, such as boracite and potassium sulphate, have their crystallo-graphic character profoundly modified by ...