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14 Cards in this Set
- Front
- Back
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Thermal energy |
Energy that causes a change in temperature |
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Sound energy |
Energy that travels in waves through the air or water and vibrates the ear drum |
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energy |
This is something needed to do work |
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Mechanical energy |
Energy that is produced by a machine or moving part |
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Light energy |
Energy that can be sensed by the eye |
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Electrical energy |
Energy produced by a power source |
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Solar energy |
Energy that comes from the sun |
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Circuit |
The pathway through which electrical current flows |
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Conductor |
Material that allows an electric current or heat to easily travel through it |
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Insulator |
Material that stops an electrical current or heat from easily travelling through it |
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Force |
Push or pull that causes an object to stop, slow or change direction |
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Mition |
A change in position or location |
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Gravity |
The force that pulls objects down towards earth |
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Friction |
A force that slows or stops motion when objects rub together |
