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Madhya Pradesh CM Shivraj

Singh Chauhan

Madhya Pradesh Governer

Rameshwar Thakur

Kalpana Chawla

Date of Birth : Jul 1, 1961

Date of Death : Feb 1, 2003

Place of Birth : Karnal

Kalpana Chawla (July 1, 1961 - February 1, 2003), was an Indian-born American astronaut and space shuttle mission

specialist. She was lost aboard Space Shuttle Columbia on mission STS-107 when it disintegrated during reentry into theEarth's atmosphere. Chawla was born in Karnal, Punjab, now in Haryana, India. Her interest in flight was inspired by J. R.D. Tata, a pioneering Indian pilot. Chawla studied aeronautical engineering at Punjab Engineering College in Chandigarh,India, in 1982 where she earned her Bachelor of Science degree. Thereafter she moved to the United States to obtain aMaster of Science degree in aerospace engineering from the University of Texas at Arlington (1984). Chawla earned asecond Master of Science degree in 1986 and Ph.D. in aerospace engineering in 1988 from the University of Colorado.Later that same year she began working for NASA Ames Research Center. Kalpana Chawla alias Ruchi married Jean-Pierre Harrison in 1982 and became a naturalized United States citizen in 1990. Chawla held a Certificated FlightInstructor rating for airplanes and gliders and Commercial Pilot licenses for single and multiengine airplanes, seaplanesand gliders. She is posthumously awarded the Congressional Space Medal of Honor, the NASA Space Flight Medal, andthe NASA Distinguished Service Medal. Dr. Kalpana Chawla became the first Indian born Astronaut in 1997.

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Aristotleis the Great philosopher who had a vast knowledge in

different disciplines. Studying different subject he contributed a lot in each of those subjects. He

contributed in physics, poetry, zoology, logic, rhetoric, politics, government, ethics, and biology. This

laurel Greek philosopher was born in Stagira in 384 BC. His father Nicomachus was a physician to the king

Amyntas III of Macedons court and it is believed that their ancestors also held this position. Earlier in his

life he was taught by his father at home and the medical knowledge he got from his father led him to

investigate natural phenomenon later on. At the age of 18 he admitted in to the young Greek aristocracy

run by Plato, another Great Greek philosopher, and Aristotle became the most favorite student of Plato.As

a scientist Aristotle made a good contribution which was very influential for the development of the

science over the year. Mainly he spent most of his life researching the natural science and he did the

researches without making reference to the Mathematics which was later proven as the weakness of his

research by the scientists. His natural science oriented research includes botany, zoology, physics,

astronomy, chemistry, and meteorology, geometry and many more. He was also the teacher of the Great

warrior Alexander the Great. This great philosopher died n 322 BC.

Sir Isaac NewtonNewtonwas also a man of versatile quality.

He was physicist, mathematician, astronomer, alchemist, and natural philosopher in a row. His

contribution in the development of science is a special one. He I best known for his explanation of

Universal Gravitation and three laws of motion, and he was able to prove that the reason of both the

motion of objects on Earth and of celestial bodies are controlled by the same Neutral laws. These findings

could make a revolutionary change in the development of science. In mechanical science his great

contribution was in optics. He could make a reflecting telescope. He also made some research on light and

stars. His research on General binomial Theorem helped to be introduced todays Calculus.Newton was

born to a farmer family but before three months of his birth his father died and then he was brought up to

his maternal grandmother as her mother remarried. Newton could show his talent from his early life inThe Kings School in Grantham and later he joined to the Cambridge University where he took his higher

degrees.

http://photos1.blogger.com/blogger/3287/3370/1600/Aristotle.jpghttp://photos1.blogger.com/blogger/3287/3370/1600/Aristotle.jpghttp://en.wikipedia.org/wiki/Isaac_Newton#Biographyhttp://en.wikipedia.org/wiki/Isaac_Newton#Biographyhttp://en.wikipedia.org/wiki/Isaac_Newton#Biographyhttp://en.wikipedia.org/wiki/Isaac_Newton#Biographyhttp://photos1.blogger.com/blogger/3287/3370/1600/Aristotle.jpghttp://photos1.blogger.com/blogger/3287/3370/1600/Aristotle.jpg

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Galileo Galilei Galileois considered as one of the greatest

contributor to the development of Science. It is undoubtedly true that Galileo could first helped science to

come out of the trend of Aristotle. He wasphysicist, astronomer, and philosopher and his best known

contributions lie in the development of Telescope, first two laws of motion and also in Astronomy. He is

also considered as the father of astronomy, father of physics and father of science.He was born to a

mathematician and musician father Vincenzo Galilei and his mother was Giulia Ammannati in Italy. He was

taught form his very early life. He was the first scientist who followed the way of quantitative experiments

in his research where the result was based on mathematics. He had to suffer a lot from the church for his

theories.

Charles Robert Darwin There can be debate about

whetherCharles Darwin(12 February 1809 19 April 1882) is the greatest scientist of all time but there

is no doubt that he is the most controversial scientist of all time. On the Origin of Species by Means of

Natural Selection (1859)- this is the book that has made Darwin immortal in the world history. This book

has changed the course of science radically. It is perhaps an irony that Darwin studied theology and

instead of becoming a clergy, he became naturalist.Darwin went to different parts of the world and carried

out extensive research. His theory about origin of human beings caused widespreadcontroversy. Darwin stated that human beings have evolved through many changes and survival of the

fittest was in important factor in the development of animal world. Darwins theory still causes passionate

debate among his supporters and opponents.

Albert EinsteinEinsteinis the great scientist of the twentiethcentury and notable physicist of all time. It is told that he hadlearning disabilityin his childhood. He could

not talk till he was three and could not read till he was eight. Despite such problems he later became the

noble prizewinner for his contribution to the Physics. His theory of relativity is considered as a

revolutionary development of Physics. He got Noble Prize in Physics in 1921 for his explanation of the

Photoelectric Effect and for his research in Theoretical physics.

http://en.wikipedia.org/wiki/Galileo_Galileihttp://en.wikipedia.org/wiki/Galileo_Galileihttp://en.wikipedia.org/wiki/Charles_Darwinhttp://en.wikipedia.org/wiki/Charles_Darwinhttp://en.wikipedia.org/wiki/Charles_Darwinhttp://en.wikipedia.org/wiki/Albert_Einsteinhttp://en.wikipedia.org/wiki/Albert_Einsteinhttp://www.twicegifted.net/ld.htmhttp://www.twicegifted.net/ld.htmhttp://www.twicegifted.net/ld.htmhttp://www.twicegifted.net/ld.htmhttp://en.wikipedia.org/wiki/Albert_Einsteinhttp://photos1.blogger.com/blogger/3287/3370/1600/Albert%20Einstein.0.jpghttp://photos1.blogger.com/blogger/3287/3370/1600/Albert%20Einstein.0.jpghttp://en.wikipedia.org/wiki/Charles_Darwinhttp://photos1.blogger.com/blogger/3287/3370/1600/Darwin.jpghttp://photos1.blogger.com/blogger/3287/3370/1600/Darwin.jpghttp://en.wikipedia.org/wiki/Galileo_Galileihttp://photos1.blogger.com/blogger/3287/3370/1600/Galileo.jpghttp://photos1.blogger.com/blogger/3287/3370/1600/Galileo.jpg