Illuminate your child’s knowledge by combining simple chemistry with glowing power. Let them create their own glow-in-the-dark toys and science experiments from molding bouncing balls to watching the pressure build in erupting colors! Explore the basics of chemical compounds and reactions with this hands-on Glowing Science Lab! This kit includes a ball mold, glow-in-the-dark power ball crystals, zinc sulfate, baking soda, citric acid, guar gum, sodium tetra borate, resealable bags, glow-in-the-dark paint, a mixing stick and a fun poster with instructions!