Chapter 19 Review
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| show | magnetic poles
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| show | repel each other
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| Two magnetic poles that are opposite will | show 🗑
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| An electric current produces | show 🗑
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| What happens if you break a magnet in half? | show 🗑
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| What is the region around a magnet called? | show 🗑
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| How are the atoms in a magnet arranged? | show 🗑
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| How are the atoms in a non-magnet arranged? | show 🗑
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| How can you destroy a magnet? | show 🗑
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| A complete path through which electric charges flow is an | show 🗑
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| show | conductors
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| Materials that do not allow the charges of an electric current to move freely through them are called | show 🗑
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| show | increase voltage, increase coils, put coils closer together, change material used
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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:
Mr. Chauvin
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