Educational Materials

Electrostatic charges are indicated by the deflection of a black plastic straw pivoted on a pin. The polished zinc plate on top is used to demonstrate photoelectric effect and various other electrostatic demonstrations. The metal case measures 14 cm in diameter. The scale is graduated in 10° increments in two quadrants.

A simple tool for communicating complex workings of electricity, this plastic battery holder is fitted with three banana plug jacks.

Grab and hold students' attention with these interactive and affordable demonstrations that show core physics concepts in action.

Used to Detect Electrostatic Charge

Versatile Apparatus for Electrostatics Lessons.

This inexpensive device detects and estimates charges.

A must for your lab

This solid socket board holds light bulbs for circuit experiments.

This newly designed rheostat features a protective cover.

This solderless breadboard is ideal for high-frequency and low-noise circuits.

Perform your electronic experiments on this tiny breadboard (8×5.5×1 cm) . Interconnect any components with 20-29 AWG (3 to 8 mm) wire.

Project parts motors.

Minature sockets for small bulbs.

Enough materials for a complete class to perform all of the electrostatics experiments included in this set.

The Wheatstone Bridge is complete with binding posts.

Pith balls are an electrostatic necessity.

Double ended banana plug jumper wires.