24 SWG Nichrome Resistance Wire, 250ft Reel Manufacturer_Eisco Student pulley demonstration set with

Student pulley demonstration set with a range of pulleys for mechanical-advantage and force-multiplication comparisons

holding volume constant across specimens for isolated density comparisons

drawing both DC and AC simultaneously with short-circuit protection via a 0

Three-speed manual transmission with reverse in a clear-plated case

sized to dust evenly over paper or around a magnet to make field lines visible during introductory magnetism work

24 SWG Nichrome Resistance Wire, 250ft Reel Manufacturer_Eisco Student pulley demonstration set withReel of 250 foot 24 SWG nichrome resistance wire, sized for finer gauge resistance demonstrations and small scale heating elements where the heavier gauges would over deliver current.