"LW Scientific"

This large Van de Graff generator uniquely offers alternative drive modes, either hand-cranked or motor driven.

A superior quality Wimshurst machine for demonstrating high voltage electric charges.

Electrostatics kit.

Sturdy, smooth rolling dynamics cart, with universal smartphone adapter.

Ideal for classroom demonstrations of centripetal acceleration and transformation of potential energy into kinetic energy.

The GREEN Basic Water Monitoring Kit features economical tests for eight different factors.

Simple, timeless demonstration of electrostatics.

This is a classic example of thermodynamics in action.

Snap on battery connectors for your electronics projects.

Quality ceramic resistors, perfect for physics experiments.

Quality resistors for electrical experiments.

Individual round glass lenses made with one flat side.

Demonstrate the relationship between magnetic field and current.

Demonstrate the 'magic' of plasma with this large tesla coil demonstration.

Pieces of reusable zinc-plated iron wire for magnetic field experiments.

A variety of electrodes for electrochemical cells.