section 1
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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magnet | any material that attracts to iron and materials that contain iron
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magnetic poles | the 2 ends of a magnet one labeled north and the other labeled south
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attract | the magnets pull toward each other
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repel | the magnets pull away from each other
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magnetic force | the force produced when a magnet attracts or repels
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magnetic field | the area around a magnet that shows the magnetic force
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combined magnetic field | when 2 magnetic fields overlap
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weak combined magnetic field | when the 2 magnetic fields repel each other letting the iron filings form a diamond shape in the middle
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strong combined magnetic field | when the 2 magnetic fields attract to each other letting the iron filings fill in the space between them
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magnetism | the ability of a magnet to attract or repel
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magnetite | a mineral found in rocks that attracts to iron
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magnetic field lines | invisible lines that show the magnetic field around a magnet
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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:
peninah
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