Mysterious Magnet Tube with Steel Filings

Grade(s) K-6
Special Price $45.95 Price $45.95
Item
351673
Explore beautiful 3-D patterns created by a magnetic field - mess free! Sealed plastic display tube enables clear, 360-degree viewing. Keeps steel filings clean and safe. Just insert the magnet into the center chamber. Includes display tube with encased steel filings, alnico cow magnet, and multilingual activity booklet.
Details
Weight (lbs): 1.00
ISBN/UPC: 0 94051 92031 8
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