Term
What term means: material through which electric charge can flow easily? |
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What term means: material through which electric current DOES NOT flow easily? |
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| What is an example of a good conductor? |
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| What are somes example of a good insulators? |
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Definition
rubber cork wood cloth plastic air
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Term
| Why are electric cords often covered with rubber? |
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Definition
| The rubber stops electric charges from leaving the bare wire. |
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Term
| What causes a short circuit? |
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Definition
when 2 insulated wires touch,allowing a large amount of electrical charge to jump between them (It can cause a fire.) |
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