Explore the wonder of optics through 20 simple but fascinating illusions. A detailed 20-page instruction booklet describes the science of optical illusions and how to create a wide range of illusory effects.
This kit is ideal for introducing basic concepts of optics, light, and how the human eye works. Components include trick cards, a spinning top, 3D picture cards, 3D glasses, and more.
CHOKING HAZARD -- Small parts. Not for children under 3 yrs.