Exceeding the speed of sound

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

Related extras

The faithful cork

How does a piece of a cork behave on the surface of a glass of water? You can examine that in...

The magic chain

A spectacular optical illusion using a chain of closed rings.

Straw flute (observation)

Observe what happens when making sounds with shorter and shorter pieces of the same straw.

Characteristics of sound waves

This animation explains the most important characteristics of waves through sound waves.

Putting a candle out with carbon dioxide

What should we look out for in wine cellars? In this experiment we produce carbon dioxide with...

Balloon on a skewer

Learn how to pierce a balloon without popping it.

Kepler´s laws of planetary motion

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

Beverage machine - Part 1

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

Added to your cart.