Description
and ray-tracing demos
large enough for whole-class visibility when tracing magnetic field lines around bar magnets
Nine removable sections expose cortical hemispheres
Life-size muscular skeleton model features painted muscle origins
7cm hoop offers 5/10/15-turn taps and an included compass needle for direct deflection readings
Zinc Plates for Simple Cells Subcategory_Inorganic Compounds and ray-tracing demosZinc plate with 4mm socket terminals sized for the simple cell apparatus, providing the more readily oxidized electrode that drives current in classic galvanic cell demonstrations.
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