eletricety
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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when an appliance is turned on, an electric current flows. | current
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the higher the number of volts the more energy supply that is needed to drive the higher the number of volts the more energy that is needed to drive the electrons around the curcuit. E.G. different light globes. | voltage
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the measure of how different it is for a current to move through a wire. | resistance
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measured in watts (w) or kilowatts(Kw) 1000W=1Kw. | power
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the switch must be ... when the power is on. | closed
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the switch must be ... when the power is off. | open
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the power source in a curcuit | battery
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the object that glows when the curcuit is properly set up. | globe or bulb
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the thing around the outside that joins the curcuit together. | wire
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used to measure volts | voltmeter
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is the flow of electrical charge around a curcuit. | volts
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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.
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.
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:
peatif110
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