US$ 149.50
clamp pulley
0220 26 24/25 0
sized to dust evenly over paper or around a magnet to make field lines visible during introductory magnetism work
Four-finish Leslie's cube in tinplate at 13cm per side — blackened
glass working
Small Iron Clad Electromagnet Racks & Stands_Bottle Stands clamp pulleySingle cell iron clad electromagnet on one C battery with integrated hooks for lifting demonstrations, showing how current through an iron core builds magnetic flux in student investigations.
US$ 149.50
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