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Light and Circuits

TermDefinition
Reflection The bouncing off of light rays from the surface of an object such as a mirror or other shiny surface.
Refraction The bending of light rays, bending light means that it changes direction and/or speed.
Absorb When light is taken all in and absorbed, specifically in black surface objects.
Prism A solid glass object that light can pass through, refracts, and splits it into the colors of the rainbow.
Medium A substance, (solid, liquid, or gas) through a substance through which light can or cannot travel through
Insulator a material that does not allow electrical energy to flow through
conductor a material that allows electrical energy to flow
transform to change from one form of energy to another
current the flow of electricity in a circuit
circuit a closed path along which electrical current flows
Light Energy A type of energy that travels in a straight line
Mirror Smooth surface that reflects an image of what is in front of it.
lens Piece of clear material, such as glass or plastic, that bends light rays as it passes through
Created by: user-1969125
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