Are your eyes playing tricks on you? They will, when you look into your Mindís Eye! Astonish yourself with optical illusions as you explore the science of human perception in this fascinating kit.
Find your blind spot and watch things disappear. Use special glasses to detect the errors in a counterfeit bill. Spot the blood vessels in your eye. Make a curved line look straight. Turn cardboard transparent. See the world shrink. Make white by mixing red, green and blue, and see colors in black and white! Learn first-hand how your eye and brain work together to perceive color, light, depth, perspective, size, shape and motion.