For the kid who can't get enough of crystals and surprises, Grow a Mystery-Color Crystal is a must-have. The kit includes crystal powder (potassium alum), one mystery color of dye powder, measuring cup, stirring stick, and crystal storage box, allowing you to make a crystal that is approximately one inch in diameter. Grow sparkling, colorful crystals overnight from a solution and learn about the science of crystal formation in the process. What color crystal will you create? Learn about crystallography, the science of crystals and crystal formations.
WARNING: This set contains chemicals [and/or parts] that may be harmful if misused. Read cautions on individual containers [and in manual] carefully. Not to be used by children except under adult supervision.
WARNING: CHOKING HAZARD - Small parts - Not for children under 3 yrs.
Grow dazzling crystals!
Full-color experiment manual guides crystal growing and explains a variety of scientific concepts
Learn about geometry and the structure of crystals, solubility and solutions, the formation of minerals, and more