Sale Quick view Compare Add to Cart Maple-Didac Enterprises Electrostatics Demo Set $319.30 $255.50 Sale $83.50 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Maple-Didac Enterprises Electrostatics Kit, Student $113.30 $89.00 Sale $34.30 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Maple-Didac Enterprises Friction Pad, Pure Wool $4.88 $3.90 Sale $1.20 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Maple-Didac Enterprises Friction Pad, Pure Silk $4.96 $4.00 Sale $1.20 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Maple-Didac Enterprises Friction Rod, Ebonite Hard Rubber $5.50 $4.40 Sale $1.30 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Maple-Didac Enterprises Friction Rod, Lucite Acrylic Glass $5.25 $4.20 Sale $1.40 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Maple-Didac Enterprises Swivel Stand, Low Friction $5.90 $4.70 Sale $1.80 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Maple-Didac Enterprises Electroscope, Gold Leaf, High Sensitivity $66.00 $52.80 Sale $14.20 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Maple-Didac Enterprises Faraday Cage $235.80 $188.60 Sale $29.50 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Maple-Didac Enterprises Coulomb's Torsion Balance $313.40 $250.70 Sale $79.80 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Maple-Didac Enterprises Wimshurst Machine, 275 mm Dia. Disks $184.00 $147.20 Sale $63.20 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Maple-Didac Enterprises Wimshurst & Van de Graaff Accessory Set $312.20 $249.70 Sale $53.80 Quick view Compare Add to Cart