Surface tension

Surface tension is the property of a liquid that allows it to obtain the smallest surface area possible.

Related extras

Beverage machine - Part 1

Is it possible to turn pure water into a soft drink in a few seconds?

Suction pumps and direct action pumps

Direct action pumps and suction pumps are among the simplest water pumps.

Exceeding the speed of sound

What is the speed of sound? What happens when an object exceeds the speed of sound?

Kepler´s laws of planetary motion

The three important laws describing planetary motion were formulated by Johannes Kepler.

Physicists who changed the world

These great scientists had a tremendous impact on the advencement in physics.

Torsion balances

A force can be measured by measuring the twisting of the torsion wire in a torsion balance.

Forces

The animation shows the way forces act on wheeled vehicles and vehicles with runners.

Sir Isaac Newton

Newton, one of the greatest physicists, has laid down the basics of mechanics. In this video we...

Added to your cart.