Electroscope Pith Balls - Cat# 80-3562-35

In stock
SKU
80-3562-35
CA$11.50
Quick Overview
Electroscope Pith Balls
  • For demonstrating the attraction and repulsion of electric charges.
  • Consists of an insulated brass pillar and hook on a base.
  • Supplied with two colored pith balls and attached strings.

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