"activities&amp"

Choose high quality crown glass or shatter-resistant acrylic lenses.

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

Teach About Gravity

These free-running plastic pulleys are durable in design.

Demonstrate the optical principles of lenses and mirrors.

Clear, Short Prisms for Index of Refraction and Dispersion

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Everything You Need to Demonstrate Optical Principles

Ideal selection for use with a ray box.

Quality ceramic resistors, perfect for physics experiments.

Fun, Hands-On, and Safe Exploration of Force

Used to Detect Electrostatic Charge

Learn how sunglasses work!

Vivid Illustration of Thermoexpansion.

Bigger design for easy connections.

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