"bouteille de gaz"

Simple Mechanical System Clearly Conveys Complex Physics Principles.

Experiment With Sound Wave Interference

The Large Wave form helix easily demonstrates wave phenomena.

A Classic Demonstration!

Make use of the overhead projector and shine a light on wave properties.

Make the study of light and color fun and easy

Plastic wave apparatus ideal for studying wave behavior.

This hands-on apparatus demonstrates transverse and longitudinal waves.

A must for your optics lab!

The demonstrations feature the fundamentals of vacuum and air pressure as they describe how a pump works and how to find the mass and density of an air sample.