Product Review

Learn the scientific principles behind optical illusions with the 4M Illusion Science kit. Experiment with 20 classic optical illusions included in this kit. The kit includes illusion trick cards, spinning top with illusion cards, 3D picture cards, markers, 3D glasses, and more. A 20-page instruction book is included, describing the science of optical illusions and how to create a wide range of illusory effects. Perfect for young scientists with an interest in optics. Recommended for ages 7 years and up.