Crystal Craze is a one-stop shop on how to grow different types of funky and glamorous homemade crystals. In one of the most comprehensive Crazy Scientist Lab kits ever, covering 18 experiments, our young scientists will be working with exciting materials such as Copper Sulphate, Alum, Epsom salt, and saline solutions. They will learn about the various types of crystals, why and how they form, and eventually create a variety of different shiny and colorful crystals!Contents include: Guide, 2 Pipe Cleaners, Wooden Sticks, Thread, Spoon, Magifying Glass, Alum Salt, Copper Sulphate, Epsom Salt, Petri Plate, Chemical Cup, Rubber GlovesFor 1 playerAges 10 and upMade in ChinaBrand new condition in original packagingWipe clean with dry or damp cloth