Memory Game Light Reflection and VisionOnline version Match each vocabulary word with the correct definition. by Krystin Lawhorn Light Light Reflection When light reflects off the inside surface of things. For example, the inside surface of a stream of water. The place from which light originates. A curved piece of glass or plastic that concentrates light rays. They are used in magnifying glasses and telescopes. When light bounces off the surface of an object. The ability to see. This is thanks to our eyes, which detect light that is reflected into them. Vision Surface from which the light bounces off. Internal Reflection Camera Obscura A darkened box used to project an image of an external object onto a screen inside. It works in the same way as our eyes. Light comes from things like the sun, light bulbs and candles. It bounces off of things and allows us to see. Light Source Lens Reflecting Surface