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1
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Where water can be stored to provide gravitational potential energy to generate electricity.
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3
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The charge carried by a proton.
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4
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A complete, unbroken electric pathway.
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6
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Counts the number of electrons in a circuit.
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8
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What a voltmeter measures by comparing what goes into a component with what comes out.
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10
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Electricity which can be produced on insulators by friction.
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11
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Material (metal) used to make light bulb filaments
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12
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Particle in the nucleus of an atom which carries a positive electrical charge.
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13
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Another word we use for a light or lamp.
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16
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A method of generating electricity by using heat produced by the Earth’s mantle.
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18
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A chemical store of electricity.
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20
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What like charges do to each other.
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23
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A way of connecting components in the circuit one after another.
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24
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A metal which is an excellent conductor of electricity.
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27
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A way of connecting components in the circuit so they each receive the same amount of energy.
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28
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What unlike charges do to each other.
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30
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A material which is an excellent insulator.
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31
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A small particle which is made of electrons, protons and neutrons.
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33
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A group of materials which are excellent conductors because their atoms can pass electrons from one to the next.
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35
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A renewable method of generating electricity using turbines positioned in windy places.
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