Magnetism Demonstration Set, 16-Piece Metal Labware_Clamps & Bossheads setting UV sanitization cycle duration

setting UV sanitization cycle duration and restoring full cabinet function when the original switch fails under classroom use

slotted masses

Seventy-times enlarged skin cross section reveals epidermis

Built from two counter-rotating foil-sectored plates with a belt drive and a pair of Leyden-jar condensers

Regulated dual-output power supply showing independent LED readouts of voltage and current

Magnetism Demonstration Set, 16-Piece Metal Labware_Clamps & Bossheads setting UV sanitization cycle durationBundled with an activity guide, this magnet kit pairs horseshoe, bar, and ring magnets with plotting compasses, iron filings, and assorted metal samples for structured lessons.