"SCIENTIFIC hatchers"

Quickly demonstrate the isolation of a static charge.

A magnetic compass that can lock and hold the pointer.

Plastic Knife Switches are easy to connect.

Verify the mutual relationship between an electric current and its magnetic field.

User friendly apparatus.

Nature's own magnet.

The perfect starter set to conduct numerous physics experiments, specifically electricity and magnetism. Set includes 37 pieces, batteries not included.

Demonstrate the exothermic effect of current in a resistor.

A must for the Lab

Demonstrate Lenz's Law!

Whiteboard Color Optics are a complete system for investigating color, reflection, and refraction.

Learn how to measure the stiffness of wires.

A simple way to demonstrate parallel and series circuits.

For electrical circuits with low voltages and high currents; copper wire encased in highly flexible PVC; equipped at either end with a laminated safety plug and a fully-insulated axial jack for connecting additional patch cords.

Universally applicable, floating, high-voltage power supply with built-in, high voltage resistant transformer to supply the heater voltage for electron tubes. Continuously adjustable high voltage, safe to touch, with passive current limitation and analog voltage display. Unit poles can be connected to protected earth, but it is not center tapped.

Helmholtz coils are used to produce a homogeneous magnetic field. Experiments on induction and electron deflection can be performed with the Rotary Frame with Flat Coil and the Fine Beam Tube. The coils can be used in parallel or in series and feature a spring clip on the cross bar to mount a Hall Sensor for measurements of the magnetic field. The maximum field strength generated by the coils (~ 4 mT) is approximately 750 times weaker than that produced by an MRI machine (~ 3T), which are known to be safe for use by people with medical implants such as pacemakers.