Magnets in Motion Kit

Stock Number:
282150
$32.95

 CLOSEOUT SALE! NOW $16.50  (was $32.95)
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Create currents and discover gravity while exploring the theory of Lentz's Law. Incudes 12 in. tube in copper, aluminum and acrylic, [2] neodymium magnets, ceramic magnets, steel slug, paper clips, steel shapes, iron fillings, [5] unpainted ring magnets, pencil, [22] rubber couplings and comprehensive booklet .