Galileo galilei fact file

Scientist Galileo Galilei was born in and became famous for his work on mathematics and astronomy.

Galileo Galilei 15 February — 8 January was an Italian physicist , astronomer , and instrument maker. Galileo was originally going to be a doctor but became a tutor instead. He was a professor of mathematics and natural science in Padua and Pisa. People most remembered him today for his conflict with the Catholic Church of his day, which led to his trial for heresy by the Inquisition. Galileo was named after an ancestor, Galileo Bonaiuti, a physician, university teacher and politician who lived in Florence from to

Galileo galilei fact file

Galileo, whose father was a lute player and music theorist, was born in Pisa, Italy. Instead, though, he became interested in mathematics and shifted his focus to that subject. Galileo left the school in without earning a degree. He continued his mathematics studies on his own and earned money by giving private lessons before returning to the University of Pisa in to teach math. In , Galileo learned about the device and developed one of his own, significantly improving its design. Galileo soon went on to make other findings with his telescope, including that there were four moons orbiting Jupiter and that Venus went through a complete set of phases indicating the planet traveled around the sun. Galileo had three children with a woman named Marina Gamba, who he never married. Galileo maintained close ties with his older daughter, who became known as Sister Maria Celeste. From inside the convent, she baked and sewed for him, among other tasks. He in turn gave food and supplies to the impoverished convent. In , the Catholic Church declared Copernican theory heretical because it was viewed as contradicting certain Bible verses.

King, C. A replica of the earliest surviving telescope attributed galileo galilei fact file Galileo Galilei, on display at the Griffith Observatory. Galileo soon went on to make other findings with his telescope, including that there were four moons orbiting Jupiter and that Venus went through a complete set of phases indicating the planet traveled around the sun.

Italian astronomer Galileo Galilei provided a number of scientific insights that laid the foundation for future scientists. His investigation of the laws of motion and improvements on the telescope helped further the understanding of the world and universe around him. Both led him to question the current belief of the time — that all things revolved around the Earth. The Ancient Greek philosopher, Aristotle, taught that heavier objects fall faster than lighter ones, a belief still held in Galileo's lifetime. But Galileo wasn't convinced.

He was born in the city of Pisa , then part of the Duchy of Florence. Galileo studied speed and velocity , gravity and free fall , the principle of relativity , inertia , projectile motion and also worked in applied science and technology, describing the properties of the pendulum and " hydrostatic balances". He was one of the earliest Renaissance developers of the thermoscope [8] and the inventor of various military compasses , and used the telescope for scientific observations of celestial objects. With an improved telescope he built, he observed the stars of the Milky Way , the phases of Venus , the four largest satellites of Jupiter , Saturn's rings , lunar craters and sunspots. He also built an early microscope. Galileo's championing of Copernican heliocentrism Earth rotating daily and revolving around the Sun was met with opposition from within the Catholic Church and from some astronomers. The matter was investigated by the Roman Inquisition in , which concluded that heliocentrism was foolish, absurd, and heretical since it contradicted biblical creationism. He spent the rest of his life under house arrest.

Galileo galilei fact file

Galileo was an Italian astronomer, mathematician, physicist, philosopher and professor who made pioneering observations of nature with long-lasting implications for the study of physics. He also constructed a telescope and supported the Copernican theory, which supports a sun-centered solar system. Galileo was accused twice of heresy by the church for his beliefs, and wrote a number of books on his ideas. Galileo was the first of six children born to Vincenzo Galilei, a well-known musician and music theorist, and Giulia Ammannati. In , the family moved to Florence, where Galileo started his formal education at the Camaldolese monastery in Vallombrosa. In , Galileo entered the University of Pisa to study medicine. Armed with prodigious intelligence and drive, he soon became fascinated with many subjects, particularly mathematics and physics. While at Pisa, Galileo was exposed to the Aristotelian view of the world, then the leading scientific authority and the only one sanctioned by the Roman Catholic Church. At first, Galileo supported this view, like any other intellectual of his time, and was on track to be a university professor. However, due to financial difficulties, Galileo left the university in before earning his degree.

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He was also interested in the way in which pendulums worked. It was also possible to place it entirely on the far side of the Sun, where it could exhibit only gibbous and full phases. Related: 'Galileo Project' will search for evidence of extraterrestrial life from the technology it leaves behind. Grassi concluded that the comet was a fiery body that had moved along a segment of a great circle at a constant distance from the earth, [] [] and since it moved in the sky more slowly than the Moon, it must be farther away than the Moon. In particular, he argues that the Galileo affair has its counterpart in science denial. In , Galileo prepared a manuscript known as the " Letter to the Grand Duchess Christina " which was not published in printed form until The archive of manuscripts, printed books and personal papers were deposited with the Biblioteca Palatina in Florence, merging the collection with the Biblioteca Magliabechiana in Their servants sold several of the volumes for waste paper. Galileo Galilei facts for kids Kids Encyclopedia Facts. As a result Galileo published his findings suggesting that the sun was the centre of the solar system , not the Earth Copernicus had also suggested this sun-centric model.

Galileo Galilei, aka Galileo, was an Italian scientist and scholar. He is best known for his groundbreaking work on modern physics and astronomy.

Lindberg, D. He climbed a hill, and had an assistant climb another hill, both carrying lanterns with closed shutters. London: Penguin. Toronto: The University of Toronto Press. He died in at the age of Retrieved 20 February Solving this longitude problem had great importance to safe navigation and large prizes were established by Spain and later Holland for its solution. Mathematics and the Divine. The purloined vertebra ended up at the University of Padua, where Galileo taught from to These financial burdens may have contributed to Galileo's early desire to develop inventions that would bring him additional income. Galileo and his contemporaries were aware of this inadequacy because there are two daily high tides at Venice instead of one, about 12 hours apart. Clerke, Agnes Mary Kinematics Dynamics Telescopic observational astronomy Heliocentrism.