Color Fizzing Tablets By Steve Spangler Science

What happens when you mix red and blue? Or maybe 3 parts yellow and 1 part blue? Explore the science of coloring mixing with color tablets. The tablets react with the water to release lively carbon dioxide gas, which mixes the pigments together and provides kids with long-lasting fun. Made from natural pigments, non-toxic citric acid, baking soda and a binding agent. 1 tablet can color up to 1 liter of water. Unlike food coloring or dye pellets, the tablets won't stain hands or surfaces. Package contains 100 tablets in red, yellow and blue colors.