Magnetic Field Demonstrator,8X4.5X3/8"
Magnetic Field Demonstrator,8X4.5X3/8"
Regular price
$18.39
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$18.39
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Description
Description
A quick and clean way to visualize magnetic fields. The unit is a transparent acrylic case that holds iron filings in a fluid of proper viscosity. The unit can also be placed on an overhead projector for classroom demonstration. Unit measures 8”x 4-1/2” x 3/8”. 11oz. Ages 10+
