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JES-Energy L. 3-4

QuestionAnswer
The form of energy that makes particles move is______ thermal energy
The best insulator is a cup that holds the ________ ______ highest temperature
An object that absorbs all the light that strikes is _____ black
Heat can cause a solid to ____ melt
The object that has the most mechanical energy is __ _____ ____ a moving car
A large bell will make a sound with the ____ ____ lowest pitch
When a switch is turned on, it produces ____ ______ ___ an open circuit
A good insulator is ____ rubber
A mirror reflect the best ____ light
The volume of sound is related to its ___ amplitude
Electric currents travels along a path called a ___ circuit
____ _____ causes a shock with a person touches a doorknob static electricity
a ___________________ is needed for a closed circuit switch in the on position
Glass, plastic, and rubber are _____. insulators
Most electrical cords are covered in plastic because ________ plastic is a good insulator. The plastic coating on wires does not let electric current flow through it. It protects you from getting a shock.
Created by: maria.miller78