US$ 25.00
Laboratory table clamp mounting rods to benches up to 2
converting solar radiation to measurable thermal energy on an 18-inch-tall stand
and internal organelles for detailed protist biology teaching
25-inch base
Pink dots mark opposing poles on this 37 x 9mm Alnico cylinder pair
7-Piece Electrostatics Accessory Kit for Van de Graaff and Wimshurst, Alternate Model Item Type_Mug Laboratory table clamp mounting rodsAlternate seven piece electrostatics kit for Van de Graaff and Wimshurst generators, bundling Faraday's pail, comb, point discharger, neon bulb, electric whirl, and a Perspex cylinder.
US$ 25.00
US$ 142.29
US$ 17.95