1. Electricity Quiz IncorrectCorrect

2. Q.1 When you rub a balloon on a wool sweater or your hair, it gets an excess of ________________ ______________ which causes it to stick to the wall. A: positive Charge B: Negative Charge

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5. Q.2 When charge builds up on your body after rubbing your feet on the carpet, what happens? A: static electricity B: shock waves C: magnetic field

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8. Q.3 What do the long straight lines represent in a circuit diagram? A: motors B: wires C: batteries

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11. Q. 4 If there is a 1.5V battery and a bulb on a simple series circuit and the battery is changed to a 3V, what happens to the bulb? A: it gets dimmer B: it gets brighter C: it gets overheated D: nothing happens

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14. Q. 5 What does LED stand for? A: light emitting device B: light evident dormant C: low emergent device D: low emitting driver

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17. Q. 6 In a simple series circuit, why does the bulb light when you close the switch? A: the switch produces electricity B: closing the switch completes the circuit C: closing the switch breaks the circuit

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20. Q. 7 A battery refers to more than one __________. A: cell B: energy C: force D: circuit

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23. Q. 8 What provides the energy to light a light bulb? A: energy field B: magnetic field C: circuit board D: electricity source

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26. Q. 9 What is a pathway for the flow of electricity? A: circuit B: wire C: tunnel

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29. Q. 10 A D-cell battery is a source of _____________. A: electricity B: force C: magnetism D: fuel

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