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6 Cards in this Set
- Front
- Back
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Electric current |
Electric current flows through wires |
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Magnetism |
Magnetism is the force of attraction or repulsion of magnetic materials. |
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Magnetic field |
This field exerts the force of magnetism to push or pull objects. |
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Electromagnet |
A magnet made by winding a wire around the wire. |
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Generator |
A machine that can change the form of energy. |
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Electric motors |
The opposite of a generator |
