Van de Graaff Accessories, Accessories for Electrostatic Demonstrations, Each

Details:

Electric PlumeCan be mounted to the dome of the Van de Graaff with its rubber vacuum cupStrips repel each other and stand up when chargedElectric WhirlConsists of a 9.2 in. dia. (23cm) metal wheel with radial spokes and discharge points Supported on a cone bearingWheel spins rapidly as electrons escape from the points when held near an electrostatic generator