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Science Un 7 Energy

Potential Energy stored energy
energy the ability to do work or to cause change
kinetic energy energy of motion
electrical energy the movement of electric charges
wave a disturbance that carries energy from one point to another point
sound energy energy we can hear
pitch how high or low a sound is
absorb to take in
light energy closed circuit energy we can see
closed circuit a circuit with no gaps or breaks
thermal energy the kinetic energy and potential energy of particles in matter(heat)
reflect to bounce off
open circuit a circuit with a broken path
volume how loud or soft a sound is
refract to bend
Created by: Lemmings