Magnetic Field Demonstrator - Set Of 4 Plates, Each Plate Is 15.3Cm X 7.6Cm X 0.6Cm - 98 Chambers, 4 Transparent Plates To Demonstrate Magnet Fields, Chamber Containing An Iron Rod And Functioning Effectively As A Plottingcompass, Plates May Be Arranged In Various Ways
Bar Magnet, made from magnetic steel strips. Zinc plated and engraved with N and S to indicate north and south poles. Supplied in pairs with cardboard separator and plated soft iron keepers. For demonstrations, plotting magnetic fields. Size: 6x3/4x1/4 in. (150x19x7mm)
Neodymium disk magnet, Grade 35, Diameter: 0.5 inch, Thickness: 0.75 inches, Weight: 0.007 Lbs, are made from the most powerful magnetic material in the world, are composed of neodymium, iron, boron and a few transition met
Neodymium sphere magnet, 35 Grade, Diameter: 0.5in, Weight: 0.018 lbs, are made from the most powerful magnetic material in the world, are composed of neodymium, iron, boron and a few transition metals, extremely strong for
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