Add some wow to science! Discover the wonders of colors, magnets, bubbles, and more with these super-fun experiments and kid-cool tools. Ten double-sided Activity Cards include easy-to-follow experiments for mixing colors, exploring the power of magnets, and even creating your own bubble solution. This STEM-supporting set includes everything you need to help junior scientists learn color identification and the properties of magnetism while conducting fun, hands-on investigations. Includes a bubble wand and dish, 2 test tubes in a stand, horseshoe magnet, Twisty Dropper™, Color Mixing Glasses with 6 lenses, and a Guide. Bubble wand measures 4½" in diameter.