Write brief history of any 3 scientists on colourful A4 sheet along with pictures.
Answers
◆ GALILEO
Born in Pisa, Italy in 1564, Galileo is called as the father of modern science because of his discoveries in astronomy and physics. He was sent to study medicine by his father, but he chose his career in science and mathematics and made the first telescope to observe stars and planets. He also discovered the law of pendulum as he watched a chandelier swing in the cathedral of Pisa. He also discovered that the surface of moon was not smooth but contained burrows and holes to what he called crater. He also discovered 4 revolving moons around Jupiter which are named after him. He proved what Copernicus said about sun being the center of the solar system. Galileo became blind in his old days and died in the year 1642.
◆ MARIE CURIE
Marie Curie holds record for the first female to be awarded with a Nobel Prize. Inventor and scientist Curie was born as the youngest of five children in the year 1867 in Warsaw, Poland. Marie Curie has always remained a source of inspiration and motivation for different female scientists because of her determination to work. She invented the first mobile X-ray machine which helped to check the injured soldiers in the battlefield. Radium is another great invention from her. Curie experimented different elements to check their radio activity and found thorium. She also invented the pitch-blend which was the source of radiation in a mixture more powerful than uranium or thorium. She is also called ” the mother of atom bomb” with her invention of the radio active materials. However, with all her brilliance, hard work and patience in careful experiments she performed, her own invention killed her because of radiation poisoning in 1934.
◆ ALBERT EINSTEIN
Born on 1879 in Ulm, Einstein is considered as one of the greatest revolutionary scientist the world has ever known. The “Man of Century” has some spectacular works in physics which even makes him the father of modern physics for his contribution in developing the general theory of relativity. The world’s most famous equation E=mc2 on which the bomb is based comes from his theory. One of the greatest scientist of the 20th century, Einstein’s Special theory of relativity revolutionized physics which even challenged the scientists at CERN. Albert Einstein’s genius mind for the scientific advancement cause immeasurable change to the world. Together with his intellect, he was also a celebrity with his flirtatious behavior that could impress any women. This rare genius was awarded Nobel Prize in 1921 ” For his work on theortical physics, and for his discovery of the photoelectric effect”. Greatest physicist ever voted Einstein died on 1955 in Princeton.
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