A quick and clean way to visualize magnetic fields. Constructed of a transparent acrylic case that holds iron filings in a fluid of proper viscosity. Unit can be placed on an overhead projector for classroom demonstrations. Requires magnet (not included). Dimensions, 8 × 4 1/2 × 3/8". Includes instructions.

 

Magnetic Field Demonstrator

SKU: 758609NC
$107.00Price
    Teaching Aid Supplier | Science Teacher Supply Store | Math Teacher Supply Store | Physical Education Supply Store | Early Learning Education Supply Store