Van De Graaff Generator, Small Electric, 1 Each

Van De Graaff Generator, Small Electric by United Scientific is a motor-driven electrostatic generator that develops a potential of up to 100,000 volts for classroom physics demonstrations. A neoprene belt on insulating rollers runs inside a clear tube, so students can see how charge is generated and moved to the aluminum sphere. It runs on a 110 VAC outlet and includes a discharge electrode, electric plume, and activity guide.