"activities&amp"

A must for your lab

Quality electromagnet.

Five-piece equal mass density set – for specific heat experiments and more.

High Quality and Economical

These free-running plastic pulleys are durable in design.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Instantly transform potential energy into kinetic energy.

What Happens When You Combine All Colors of Light?

Clear, Short Prisms for Index of Refraction and Dispersion

Obtain quantitative data for electrostatic experiments

Teach About Gravity

Electrostatic Pompon Set

The 4 decade resistance box is a handy and convenient way to investigate resistance.

Bigger design for easy connections.

A bare copper wire of the highest quality. Available in several standard AWG sizes.

This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.