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Direct action pumps and suction pumps are among the simplest water pumps.
Is it possible to turn pure water into a soft drink in a few seconds?
Water boils at 100 degrees Celsius. But is it possible to boil water at room temperature?
This animation demonstrates Sir Isaac Newton's three laws of motion that laid the...
Find out whether the marble reaches the finish line faster on the straight or on the curved slope.
A hot air balloon is a balloon aircraft which is lifted by hot air.
Newton, one of the greatest physicists, has laid down the basics of mechanics. In this video we...
A force can be measured by measuring the twisting of the torsion wire in a torsion balance.