"power+supply"

Quick, Easy Setup Saves Valuable Class Time

Measure the current in DC circuits.

Clamps feature stong malleable iron frames that are painted to reduce corrosion.

Plastic beakers for classroom activites.

Zinc plated hexagonal masses.

Excellent For Storing Standard Sized Slides

Excellent For Storing Standard Sized Slides

General use tray for all laboratory needs.

Aluminum catch can for a variety of experiments.

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

With these scales, students see the spring action as it occurs.

Whiteboard Color Optics are a complete system for investigating color, reflection, and refraction.

Investigate batteries and LEDs.

Precision apparatus uses sound waves to clearly illustrate the often poorly understood phase and group velocity concepts

The liquid convection apparatus is designed to show the convection of heat in a liquid.

A complete setup: everything you need to investigate the Hall effect.