Home | Optics for Kids
https://www.optics4kids.orgWebWhat is Optics? Learn more about optics, the science of light, a branch of physics describing how light behaves and interacts with matter. EXPLORE Activities Experiments that will help you understand the physics of light …
Cool Eye Tricks | National Eye Institute
www.nei.nih.gov › nei-for-kids › cool-eye-tricksJun 10, 2022 · Check out the games below. 1. Roll up a piece of paper in the shape of a tube. 2. Hold the tube up in front of one eye. Keep both eyes open and look forward. 3. Take your free hand (the one not holding the tube), and hold it up in front of the eye that is not looking through the tube. Keep this hand open with your palm facing your face.