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electric circuits 7

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
What makes up a circuit?   Battery, globe, connecting wire & switch.  
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What connects everything together?   connecting wire  
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What types of circuit are there?   Parallel and Series  
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Does the switch have to be open or closed for the globe to glow?   Closed  
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Does a parallel or a series circuit have a brighter globe   Parallel  
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Does the globe last longer in a paralell circuit or a series circuit?   Series  
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What is electricity sold in?   Kilowatt hours  
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What is power measured in?   Watts (W)or Kilowatts (kW)  
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What is used to measure the current flowing?   Ammeter  
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Can electricity travel through an insulator?   No  
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What types of insulators are there?   Plastics. foams, rubber,wood.  
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What types of conductors are there?   metal, steel, iron.  
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Where does electricity originally come from?   burning coal  
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What other ways can make electrical energy?   solar panels and wind farms  
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The amount of energy a cell can supply in a circuit is:   voltage  
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the difficulty it is for a current to pass through is:   resistance  
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the flow of electrons is called:   circuit  
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the tiny particles that flow in an electric current are called:   electrons  
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the controlling of the electricity:   switch  
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the current can be measured in:   ohms  
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Is the covering on a cable an insulator or a conductor?   insulator  
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Can electric shocks be helpful?   yes  
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Can electric shocks kill you?   yes  
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Created by: seajes110
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