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In this experiment, we use buoyancy to study the balance of two glasses of water.
Can a candle be re-lit if the flame of the match does not even touch it?
Waves play an extremely important role in many areas of our lives.
What is the speed of sound? What happens when an object exceeds the speed of sound?
A hot air balloon is a balloon aircraft which is lifted by hot air.
This animation demonstrates Sir Isaac Newton's three laws of motion that laid the...
The three important laws describing planetary motion were formulated by Johannes Kepler.
Find out how to move the straws without touching them, using the phenomenon of resonance.