24 SWG Nichrome Resistance Wire, 250ft Reel Manufacturer_Eisco sized to dust evenly over

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

producing water jets of varying distances to show how pressure increases with depth in hydrostatics

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

Seventy-eight-piece molecular model set with 45 atoms and 33 bonds for building basic organic and inorganic structures

24 SWG Nichrome Resistance Wire, 250ft Reel Manufacturer_Eisco sized to dust evenly overReel 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.