Magnetic Field Pattern Window

USD$ 59.95

Whether placed on top of white paper or projected on the screen, these sealed particles of iron move in a fluid to show the field lines of magnets.

6 in stock

Description

Easily observe magnetic field pattern lines. Whether placed on top of white paper or projected on the screen, these sealed particles of iron move in a fluid to show the field lines of magnets. Includes a sealed magnetic field window, pair of small ferrite block magnets, a pair of plastic cased bar magnets, and teacher instructions. 22 x 12 x 0.9 cm (9″ x 5″ x 0.35″)

Additional information

Weight 2 lbs
Age Range

9-12

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