Elestrostatic Charge Kit

Allows students to make electricity by friction and to store and transfer electricity.Demonstrates the principle of electrophorus and action of the proof plane. Includes electrophorus with acrylic charge plate and insulating handle, 6 different friction rods, acetate cloth, polyethylene film, proof plane with 15-mm ball, neon lamps, graphite ball with hook, 12 pith balls, and instruction manual.