"dead SCIENTIFIC INC."

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

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.

Explore wind or hydro energy with our horizontal wind turbine lab.

Simple, timeless demonstration of electrostatics.

Cubes have 2 cm(0.78") sides with a hook for density investigation and specific gravity activities. Element stamp indicates material.

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.

These ARE the micro:bits you've been looking for!

Demonstrate the relationship between magnetic field and current.