"Orangé de méthyle"

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.

These wide-mouth flint glass jars come with phenolic lids.

This simple apparatus demonstrates radiant heat.

This tubing is made of red rubber.

Vivid Illustration of Thermoexpansion.

Allow Students to Plot Trajectories

Five-piece equal mass density set – for specific heat experiments and more.

Simple Calorimeter to Measure Heat in Many Applications

These free-running plastic pulleys are durable in design.

Present a Wide Variety of Standard Force and Motion Activities.

Understand Color and Heat Absorption.

This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.

The Newton Cradle is a large-scale, carefully engineered piece of equipment.

Ideal for Collision and Pendulum Demonstrations

Easily Explain Rotational Inertia

This gyroscope is a classic physics learning tool.