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Science

5.2 Energy

TermDefinition
Electrical energy is energy made available by the flow of electric charge through a conductor.
Energy is the ability to do work.
kinetic energy energy of motion
potential energy stored energy
Radiant energy is the energy transmitted by electromagnetic radiation.
Thermal energy is produced when a rise in temperature causes atoms and molecules to move faster and collide with each other. (somethings called heat energy)
Work is a force acting upon an object, causing that object to move in the direction of the force.
mechanical is movement. It is created by a machine or moving part.
electrical is caused by the flow of electrons. It travels in circuits
light it can be seen. It travels in waves through space.
thermal is heat.  It is created by molecules moving quickly
sound it is heard.  It is made by vibrating objects.
Created by: Ms. B. Hargrove
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