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.
Help!
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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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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
seajes110
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