Physics & Motion – Pendulums, Gyroscopes and Stirling Engines
The Physics & Motion collection from the Lab gathers objects that make the great laws of physics visible. The Newton's cradle illustrates the conservation of energy, the sand pendulum traces...
The Physics & Motion collection from the Lab gathers objects that make the great laws of physics visible. The Newton's cradle illustrates the conservation of energy, the sand pendulum traces patterns in the sand, the gyroscope defies gravity, and the Stirling engine transforms a simple temperature difference into motion. These objects look great on a desk, a shelf, or a bookcase. They catch the eye, spark conversation, and make excellent gifts for the curious, engineers, and science enthusiasts. What you will find here Newton's cradles...
The Physics & Motion collection from the Lab gathers objects that make the great laws of physics visible. The Newton's cradle illustrates the conservation of energy, the sand pendulum traces patterns in the sand, the gyroscope defies gravity, and the Stirling engine transforms a simple temperature difference into motion.
These objects look great on a desk, a shelf, or a bookcase. They catch the eye, spark conversation, and make excellent gifts for the curious, engineers, and science enthusiasts.
What you will find here
Newton's cradles and sand pendulums
Gyroscopes and precision spinning tops
Stirling engines, assembled or in build-your-own kits
It exploits a temperature difference between its base and its top: the heated air expands, the cooled air contracts, and this cycle turns the flywheel. Placed on a hot cup, it starts by itself.
Does the Newton's cradle stop?
Yes, after a few dozen seconds, because friction and sound gradually dissipate the energy. You just need to relaunch a ball.
Are these objects suitable for children?
These are decorative and demonstration objects for adults and teenagers. Models with small parts or balls should be kept out of the reach of young children.