Abeka 5th Grade Science 3.2
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What term is used to describe an object that produces its own light?
luminous
What object that reflects light from a luminous source?
reflector
What term is used to describe the bouncing back of a wave when it hits a surface through which it cannot pass.
Reflection
Who invented the light bulb?
Thomas Edison
What term is used to describe the bending of a wave as it passes at an angle from one medium to another?
Refraction
