"orange de méthyle"

This track includes everything needed to demonstrate three basic concepts of physics: acceleration, collision, and force.

Teach About Gravity

A set of 15 samples of different materials used to challenge students to identify materials based on measurement of their density. For some specimens this will be straightforward. In other cases, it will lead to a discussion of uncertainty in measurements and data, and to an awareness that different materials may have nearly the same density.

Simple Calorimeter to Measure Heat in Many Applications

Vivid Illustration of Thermoexpansion.

Allow Students to Plot Trajectories

This wooden machine is elegantly designed and easy for students to use. Study levers and mechanical advantage both qualitatively and quantitavely.

These free-running plastic pulleys are durable in design.

Present a Wide Variety of Standard Force and Motion Activities.

Understand Color and Heat Absorption.