Sale Quick view Compare Add to Cart Electrostatics Demo Set || 28- CA$251.90 CA$201.70 CA$176.50 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Electrostatics Kit, Student, with Gold Leaf Electroscope || 28- CA$113.30 CA$89.00 CA$79.00 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Friction Pad, Pure Wool || 28- CA$6.95 CA$5.60 CA$4.90 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Friction Pad, Pure Silk || 28- CA$6.95 CA$5.60 CA$4.90 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Friction Rod, Ebonite Hard Rubber || 28- CA$8.25 CA$6.60 CA$5.70 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Friction Rod, Lucite Acrylic Glass || 28- CA$8.25 CA$6.60 CA$5.70 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Swivel Stand, for Use with Magnets and Friction Rods || 28- CA$4.50 CA$3.60 CA$3.10 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Electroscope, Gold Leaf, High Sensitivity || 28- CA$70.60 CA$56.50 CA$49.40 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Faraday Cage || 28- CA$147.40 CA$117.90 CA$103.20 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Coulomb's Torsion Balance (Coulomb's Law Apparatus), Demonstration || 28- CA$399.90 CA$319.90 CA$279.90 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Wimshurst Machine, 275 mm Dia. Disks || 28- CA$189.50 CA$126.40 CA$94.80 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Wimshurst & Van de Graaff Demo Accessory Set || 28- CA$222.50 CA$178.10 CA$156.00 Quick view Compare Add to Cart
