Cool blue Light Chemiluminescence Chemistry Kit

11 illuminating experiments! Learn about chemiluminescence and how fireflies glow. Make a hemoglobin detector, a penny glow, the quantum leap, cool blue light, and much more. Have you ever wondered how lightning bugs or fireflies light up? They do it by chemical reactions. When chemical reactions take place, energy is either absorbed or released. In certain special cases, energy can be released or emitted as light. This can make a very beautiful display. Chemiluminescence is the big word for chemical reactions that produce light. Now, you can make a cool blue light appear in the dark by reacting to the special chemicals in this kit! 6x4x4" box.