Learn the scientific principles behind optical illusions with the 4M Illusion Science Kit.

You won’t believe your eyes with these classic illusion trick cards! Learn about the science of optical illusions and how to create a wide range of illusory effects. Perfect for young scientists with an interest in optics. Experience the swirling illusions produced by the illusion spinner, view and create 3D pictures, and more. Over 20 fun optic activities are packed in a neat hand carry-pouch bag so you can take the fun wherever you go.

Entertain your friends and family with over 20 optical illusions. Illusion Science Kit contains everything you need to entertain and amaze your friends and family.

Features:

• Illusion Science 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.
• Recommended for ages 7 years and up.