"activities&amp"

Clear, Short Prisms for Index of Refraction and Dispersion

Obtain quantitative data for electrostatic experiments

These free-running plastic pulleys are durable in design.

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

High Quality and Economical

Investigating Inductance has never been this easy

Demonstrate the optical principles of lenses and mirrors.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Adjust the Magnets According To Your Needs.

Teach About Gravity

Quality ceramic resistors, perfect for physics experiments.

Simple Calorimeter to Measure Heat in Many Applications

Frosted acrylic lenses for optical experiments.

Fun, Hands-On, and Safe Exploration of Force

Bigger design for easy connections.

Snap on battery connectors for your electronics projects.