Electricity
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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| electric | having to do with electricity; a form of energy commonly used for lights, electric motors, and heating.
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| positive charge | An electric charge with more protons than electrons; the opposite of a negative charge
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| static electricity | electric charges that build up on an object
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| contact | the act of touching
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| negative charge | an electrical charge in which there is a build up of electrons; the opposite of a positive charge
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| energy | the ability to do work or cause change; can be changed into different forms and can move between objects
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| friction | a force that opposes the motion of a body across a surface or through a gas or liquid
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| stored energy | energy in an object or substance that is not being given off by the object or substance
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| electron | a subatomic particle with a negative charge
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| lightning | a large discharge of electricity through the air that balances a difference in electric charge between one cloud and another or between clouds and the ground
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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:
mrkloudon
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