Turn ordinary rocks into glimmering crystal treasures! Observe how crystals grow from solution and how they acquire their symmetrical shapes and sparkling surfaces.
Growing crystals is easy & fun to do!
• Dissolve the crystal growing chemicals in hot water, place a base rock into the solution, and within hours crystals will start to form.
• Crystals grow approximately 3 - 4 cm.
• Complete instructions included in package. Colors on packages are not guaranteed.
Ages: 10 years +