The animation shows the way forces act on wheeled vehicles and vehicles with runners.
What is the speed of sound? What happens when an object exceeds the speed of sound?
Direct action pumps and suction pumps are among the simplest water pumps.
Find out how to move the straws without touching them, using the phenomenon of resonance.
A spacecraft on its path is in a constant state of free fall.
Can a candle be re-lit if the flame of the match does not even touch it?
In this experiment, we use buoyancy to study the balance of two glasses of water.
Is it possible to turn pure water into a soft drink in a few seconds?