"activities&amp"

Excellent pads for friction rod experiments

This apparatus is used to study the current Vs voltage characteristics of CdS photo-resistor at constant irradiance and to measure the photo-current.

A must for your lab

Simple and Inexpensive

Classroom Package of Large Needles

Quality electromagnet.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Compact electric storage for circuits.

Every color of the rainbow available!

Electrostatic Pompon Set

Bigger design for easy connections.

A bare copper wire of the highest quality. Available in several standard AWG sizes.

Obtain quantitative data for electrostatic experiments

Variable Speed at Your Fingertips

The Handheld Discharge Electrodeeasily and safely discharges an electrostatic generator.

Versatile Apparatus for Electrostatics Lessons.