June 19 - FOSS Magnetism and Electricity Kit - Winthrop University
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