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June 19 - FOSS Magnetism and Electricity Kit - Winthrop University

June 19 - FOSS Magnetism and Electricity Kit - Winthrop University

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Part 2: Changing Number of Winds<br />

How can you change the strength of an<br />

electromagnet?<br />

Groups of 4<br />

Materials: 1 rivet, 1 electromagnet wire, 1 short<br />

wire, 1 circuit base, 1 D-cell, 1 switch, 1 cup of<br />

small washers<br />

Recording sheet: Winding Electromagnets –<br />

page 178

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