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Product Number: DK200342MS
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Gr. 3+ This simple motor kit is easy to build, and demonstrates the basic principles of electromagnetism. The directions are complete, easy-to-follow, and include a short explanation... More. |
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Product Number: DK209420MS
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Gr. 5-9 Contains everything you need to build a working DC motor and learn its parts from the inside out! Students will wind the armature and field coil and build the commutator with 2 s... More. |
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Product Number: DK205213MS
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Gr. K+ This generator can be utilized with almost any experiment requiring up to 12V DC current. Housed in tough clear plastic, this unit is not only functional, but costs about half that of... More. |