Whiz Kits For whiz kids, from ScienceWiz". The Light kit is has (25) projects, including a kaleidoscope, microscope, gelatin lenses, and more. You add a D-cell battery, food coloring, and gelatin. Created by Berkeley science-education whiz Penny Norman, Ph.D., and attractively boxed, with a lavishly illustrated 40pp instruction book. For ages 6 to 12. Build, explore and discover the wonderful world of light. Your aspiring scientist will have a blast learning the facts and fundamentals of light behavior. Conduct tons of mini-experiments: bounce and bend light, split and spin color, mold lenses, construct a kaleidoscope, box a camera, capture a shadow and make a simple microscope.