Electrostatic Demonstration Kit

Demonstrate multiple electrostatic principles: electrophorus, charging electroscopes by induction and contact, electrostatic attraction, repulsion and induction, Faraday's ice pail experiment, and surface distribution of the charge.
Includes 2 foil-leaf electroscopes with Faraday shields, ball and disc terminals for electroscopes, metal cup, neon lamp, 15-mm charge transfer ball, 30-mm plastic ball, 12 pith balls, mounted point, acetate cloth, polyethylene film, and instructions.