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Energy - V23

Energy

QuestionAnswer
What is energy? It is the ability to do work.
What is kinetic energy? It is energy of movement.
What is light energy? It is when light is given off.
Boiling water in a tea kettle causes it to whistle. This is an example of which change in energy? thermal energy to sound energy
What is heat energy? It is when the temperature increases.
What is potential energy? It is stored energy.
What is electricity? It is when electrons are moving.
A fire burning is an example of which change in energy? chemical energy to thermal energy
Fireworks exploding is an example of which change in energy? chemical energy to sound energy
A battery make the radio work is an example of which change in energy? electrical energy to sound energy
Created by: lvalenti
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