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15
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A material that blocks the flow of energy is
insulator
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lifesaver
Give 20 points!
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seesaw
Swap points!
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gift
Win 15 points!
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thief
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5
10
15
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25
15
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What kind of circuit has only 1 (one) pathway?
series circuit
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15
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Why are insulators important in an electrical circuit?
It is an insulator, it does not allow electricity to pass through it.
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seesaw
Swap points!
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star
Double points!
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gift
Win 25 points!
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baam
Lose 15 points!
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15
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Claire wants to complete her circuit with a conductor. What object is her best option?
any metal like coin, copper, steel,
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15
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What is the name of the device that measures current?
Ammeter
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15
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Why are metals useful for making electrical wire
Metals are conductors. and allow current to flow
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15
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A material that blocks the flow of energy is
insulator
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15
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Which item on this list does not belong and why? Steel can, rubber tire, copper coin, aluminum wire, gold ring.
Rubber tire, it is an insulator and everything else is a conductor.
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