1) Light is a type of energy that makes it possible for us to see the world around us. a) torch b) light c) light beam d) illuminate 2) An object that emits (gives out) light. a) light source b) mirror c) opaque d) dark/darkness 3) A projection of light energy radiating from a light source. a) opaque b) source c) light beam d) light 4) The absence of light in a place. a) shadow b) opaque c) dark/darkness d) torch 5) When light hits the surface of an object and then that light travels to our eyes so we can see. a) light source b) translucent c) reflection d) illuminate 6) A material you are not able to see through (not transparent). a) opaque b) translucent c) light beam d) torch 7) A material allowing light to pass through so that objects behind can be seen clearly. a) light beam b) mirror c) transparent d) torch 8) An area of darkness produced by an object coming between rays of light and a surface. a) translucent b) sunglasses c) opaque d) shadow 9) A material allowing light, but not detailed shapes, to pass through (semi-transparent). a) translucent b) reflection c) source d) torch 10) A portable battery-powered electric lamp. a) torch b) transparent c) protect d) source 11) A surface, typically glass coated with metal, which reflects a clear image. a) mirror b) opaque c) light source d) source 12) Where something comes from. a) sunglasses b) transparent c) light beam d) source 13) Glasses with dark lenses which you wear to pro-tect your eyes from bright sunlight. a) light beam b) shadow c) sunglasses d) protect 14) To keep from being harmed either by covering or shielding. a) mirror b) protect c) light source d) sunglasses 15) A verb meaning to light up. E.g. A flash of light illuminated the house. a) illuminate b) torch c) dark/darkness d) protect

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