Magnetic model field 117 needles

Stock Code:
3119-00
Unit:
Each
Price:
$50.00 (ex GST)

Description

he sturdy acrylic box is comprised of 117 mounted magnetic needles and visually demonstrates the magnetic fields produced by a magnet. Ideal for use with overhead projectors. Dimensions: 6"x6" (150x150mm). Magnets sold separately. Comes with a Teacher's Guide. 

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