What causes the water going down a drain to swirl clockwise in the northern hemisphere and counter-clockwise in the southern hemisphere? Why Does Drain Water Swirl Differently in Each Hemisphere
Why does a pendulum come to a stop after some time? Reason: A Pendulum Comes to a Stop After Some Time Firstly, the pendulum does not stop all of a
Why do Birds fly? Birds Fly Before understanding the reason behind birds flying in the air, we have to understand the concept of Aerodynamics. It is the scientific study of
Why should curd and sour substances not be kept in brass and copper vessels? Why Avoid Storing Curd in Metal The reason why curd and sour substances should not be
Why do we apply paint on iron articles? How Does Paint Protect Iron from Rusting? Most of the glass boards we’ve seen use a layer of glass that is about
Why do stars twinkle in the sky? Does it have anything to do with the scattering of light? Star Twinkle in the Sky The twinkling of stars happens because of
Why do we need to push or pull to start or stop an object? Push or Pull to Start or Stop An Object The need to push or pull an
Why do some sounds make us feel happy? Why Do Certain Sounds Bring Us Joy Sounds can evoke happiness for several reasons: Familiarity: Sounds associated with positive memories, like laughter,
Why do Stars twinkle in the sky? Mystery Behind Star Twinkle It is due to the phenomenon called refraction of light. When a light passes from one medium to another
WHY WOULD YOU NOT LIKE TO USE A MEASURING TAPE MADE OF AN ELASTIC MATERIAL LIKE RUBBER TO MEASURE DISTANCE? WHAT WOULD BE SOME OF THE PROBLEMS YOU WOULD MEET