Lead your class in this exciting activity to learn more about motion and its importance. Pupils learn about a centripetal and why it is required to maintain a constant speed in a circulating moving mass. They apply the equation for...

Kids learn about speed and velocity in the science of physics and the laws of motion including units and measurement. What is the difference between speed and velocity?

Explains what an anemometer is used for and the different models that have been developed since it was first invented.

Takes the Boltzmann distribution mathematics and explains it. Not a simple site, but does provide nice historical links in addition to high-level explanation of the distribution.