Let your kids make their own unicorn, cloud, and rainbow-shaped gummies. They can investigate the scientific properties of natural polymers and color mixing while having fun. The lab includes all ingredients needed, including a gelatin mixture, red, yellow, blue, and white gummy candy colors with a candy making mold, and citric acid to make sour gummies. There is also a 16 page color manual with gummy making instructions and experiments. (Some ingredients are processed in facilities that also process milk, egg, tree nuts, wheat, peanuts, and soybeans.)