1) A clear piece of curved glass or plastic that redirects passing light to focus or spread the light rays a) lens b) glass c) plastic d) light 2) Which object would reflect the most light? a) hand lens b) microscope c) camera lens d) mirror 3) Energy waves that bend (change direction and speed) as they pass from one type of object to another a) reflection b) refraction c) concave d) convex 4) Energy waves bouncing off the surface of an object (mirrors or echoes return energy back to the surface) a) reflection b) refraction c) concave d) convex 5) Which of the following items would reflect the most amount of light?  a) reading glasses b) block of wood c) microscope d) aluminum foil 6) A student fills a beaker with water and places a pencil in it. When the student views the pencil from the side of beaker, the pencil appears to be broken. This is because light is being— a) transmitted b) bounced c) reflected d) refracted 7) Light is refracted when light— a) spreads b) changes direction c) bounces d) absorbs

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