Electricity & Magnetism
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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| magnetism | show 🗑
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| magnetic field | show 🗑
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| show | formed by an electric current flowing through a wire wrapped around an iron core
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| A coil of wire spinning around a magnet or a magnet spinning around a coil of wire can form an ______ ______. | show 🗑
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| show | electric current
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| generator | show 🗑
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| Produce electric energy for our homes | show 🗑
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| show | huge wheels that rotate when pushed by water, wind, or steam.
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| Generators change _____ energy into _____ energy. | show 🗑
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| A ____ contains coils of wire that are stationary, and rotating magnets that are rotated by turbines. | show 🗑
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| show | electrical, mechanical
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| show | electric motor
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| show | battery
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| Like poles of the magnets ___ and unlike poles of the magnets ____. | show 🗑
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| show | electrical
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| show | electrical, conductor, device
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| The ___ energy in a battery comes from stored ___ energy. | show 🗑
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| The ___ energy in a solar cell comes from ___ energy from the sun. | show 🗑
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| show | electrical, chemical
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| show | sound
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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:
Ms. Phillips
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