"activities&amp"

Economical set for teaching the basics of circuits

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

The concept of electric fields can be difficult to visualize, but the Dry Field Mapping Kit makes it easy.

This pen provides a great platform for discovering, playing with, repairing, and designing electronics.

This demo features a cathode beam to explain the electromagnetic nature of electrons.

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

Graphically illustrate the fact that like charges repel each other.
The multi-colored ribbons are connected to a suction cup that sits on top of a Van de Graaff generator. As the generator operates, the ribbons accumulate a charge and stand on end.

A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.

With emphasis on ease and accuracy, this capacitor board demonstration teaches students about series and parallel circuit connections.

An excellent apparatus for showing the function of parts in an AC or DC motor and generator. Operates as either a shunt-wound or series motor. The unit is similar to the St. Louis Motor. Included with the motor are a powerful horseshoe magnet and an electromagnet.

Demonstrates operation of motors and generators.

A set of eight coils wound on individual plastic spools. Each coil has two binding posts.

Closed Case Form Electroscope is enclosed, preventing air currents from affecting the deflection of the leaves.

Individual metal electrodes for electrochemical experiments.

An excellent set of materials for demonstrating electromagnetism and induced currents, the set includes two electromagnetic coils mounted on plastic saddle blocks, round and square iron cores, split round iron cores, a double core, and a card for showing lines of force. Set of two.

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.