Amazing facts related to Science

• Every year about 98 percent of our body’s atoms change.

• Warm water is heavier than cold water.

• All the planets in the Solar System can fit into Jupiter.

• The term ‘Scientist’ was first used in 1883.

• Lightning falling from the sky is 5 times hotter than the Sun.

• When astronauts return from space, their length increases by 2 inches. This is because the flexible bones attached to our spine tend to stretch in the absence of the force of gravity.

• A person can live a month without food but 7 days without water. If the amount of water in the body decreases by 1%, then you start feeling thirsty. If this quantity falls below 10 per cent, you will die.

• Earth is the only planet that has not been named after any deity or has a masculine name.

• The Celsius scale was more intelligently created than the Fahrenheit scale for measuring temperature from one point of view. But, its creator, Andro Celsius, was a scientist of an ignorant nature. When he first developed this scale, he mistakenly made the deposit rating 100 the boiling point 0 degrees. No one could dare to ask him to rectify this mistake. Scientists waited for his death to fix the scale.

• An astronomer, Frank Drake, taking into account many facts related to space, with the help of many equations, showed that our galaxy (galaxy) may have thousands of planets other than Earth on which life can be possible. Not only this, according to the great mathematician Carl Sagan in 1974, there should be one million civilizations in our galaxy itself.

• The radioactive element americanium-241 is used in many fumes.

• If you go to space you will die before the body explodes instead of suffocating because there is no air pressure.

• So far only one artificial satellite has been destroyed by 1 meteorite.

• This satellite was the European Space Agency’s Olympics (1993).Plutonium is the first man-made element.

• When hydrogen burns in air, water is formed as a result of this reaction.

• It takes 100,000 years for light to travel from one end of the galaxy to the other.