"orange 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.

Nearly frictionless, accurate, durable.

Explore Force, Acceleration and Hooke's Law. No tools required.

Easy-to-assemble intermediate-level rocket with laser cut balsa fins.

Launch an egg and test recovery systems with this reliable, sturdy model rocket.

Simple Calorimeter to Measure Heat in Many Applications

With the Air Track, students can investigate motion phenomena at a precise level of measurement.

Educational Materials, Mechanics, Application: Physics, Hooked Weight, 500g

Made of brass, bucket with suspension loop and hook.

Easy Push Button Operation

Study Acceleration and Velocity without Cart or Track

Economical pulley for simple machine experiments.

The perfect kit for students and educators studying gravitational potential energy, translational and rotational kinetic energy.

A redefined and extremely robust hand-held gyroscope.

Portable, durable, and easy to use - the classic model rocket launch pad.

Unlike traditional pendulums, the Kater's pendulum center of gravity does not have to be know in order to determine the acceleration due to gravity.