"orange de méthyle"

The Student Coin and Feather Tube shows the two items in a vacuum, falling at the same rate.

Ice Melting Blocks are a unique way to teach principles of conductivity of heat and the scientific method.

Ideal for exploring force of friction.

Laminated for long use.

Bring Some Heat Into the Classroom

A set to demonstrate the rise in temperature when a fixed mass of gas is compressed.

This new conductivity bar set features sensitive liquid crystal temperature indicators, which are attached to the front of each of four metal bars.

Ideal for studying heat and thermodynamics.

Understand Color and Heat Absorption.

Appropriate for grades 6 to 12 Brings the First Law of Thermodynamics to life! This pair of precision-machined, chrome-plated steel balls is actually a hands-on demonstration in energy transformation. By striking the balls together, you will create enough heat at the point of contact to burn a hole in a sheet of paper.

Employs Guericke’s Method for Demonstrating the Force of Atmospheric Pressure.

Demonstrate the Force of Air Pressure Without a Vacuum Pump

Ideal for demonstrating that vapor pressure increases when temperature increases.

Students Can Simulate the Earliest Steam Engine.

This vacuum plate and pad are the perfect tools for vacuum experiments.

The Specific Heat Specimens Set can be used to determine the specific heats of a variety of common metals.