The Van de Graaff generator generates and stores a substantial quantity of static electricity on a metallic sphere. It includes a base, an insulating column, a large metallic sphere, and a smaller discharge sphere on an insulated handle linked to a grounded source. A nylon pulley within the base propels a rubber or latex belt over a metal pulley located in the upper sphere. Accessories Set Includes: Insulated cylinder with conductive pith balls plugs into socket on terminal and balls vibrate Faraday pail for electrostatic experiments Neon lamp in a holder that glows when pointed close to the charged VDG Insulating rod with pith ball for electrostatic experiments Head of hair mounted to a 4mm banana plug Rotary whirl discharger rests on needle and rotates Needle point discharger for study of corona and as a pivot *for demonstration purposes only Product Code Type Descriptions SE.EM4144-001 Set of 7 SE.PA4145-001 Hank of Hair on 4mm Plug Fitted to a 4mm banana plug SE.PA4146-001 Neon Lamp on Handle SE.PA4147-001 Faraday Pail 50x75mm DxL, aluminium, w/rolled edge and fitted w/banana plug in base SE.PA4148-001 Plastic Rod with Coated Ball insulated styrene or acrylic rod w/coated pith ball attached SE.PA4149-001 Pivot/Point Discharge Pin SE.PA4150-001 Point Discharge Whirler SE.PA4151-001 Vibrating Balls In Column contains 10 coated pith balls