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