"Physics Educational Materials"

Mounted Resistance Coils feature four copper wires and one copper-nickel wire.

Glows with Characteristic Brilliance!

This complete set of materials makes possible multiple dramatic demonstrations of basic electrostatic principles.

Shelf Life (months): Indefinite
Storage: Green

Enhance your electroscope with these fine gold leaves.

This extra large electroscope is ideal for classroom demonstrations of electrostatic principles. A lightweight metal vane is used as a pointer in the electroscope. This lightweight metal blade deflects when the electroscope plate is charged. A transparent scale is provided to measure the angle of the deflection. Front glass window slides up to allow insertion of ionizing material in chamber.

This lamp holder is suitable for miniature base lamps.

Bigger design for easy connections.

Demonstrates observation of polarity.

Individual metal electrodes for electrochemical experiments.

Diodes for PCB or panel mount.

Durable plastic cell holder.

Get magnetized!

Great acessory for demonstrating static charge.

An exceptional value.

Quality ceramic resistors, perfect for physics experiments.