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10 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Electricity
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A form of energy that produces light, heat, magnetic and chemical changes.
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Ohm
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Unit of resistance
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Amp
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Unit of strength
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Volt
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Unit of pressure
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Watt
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Measure of how much electrical energy is being used
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Electrotherapy
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The application of electrical currents during treatments to the skin
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Treatment to the skin by using electrical current
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Closed path
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Path on which the electrons leave the source and operate an appliance.
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Switch is on
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Open circuit
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Path is broken
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Switch is off
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Local shock
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Small part of body
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Electricity travels through muscles, fingers etc.
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General shock
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Passes through nervous system
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Goes through whole body
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