Newton biography
Isaac Newton was an English scientist, born on Christmas Day in 1642 of the ancient calendar. His mother prepared a farmer's future for him. but then he convinced himself that his son had talent and sent him to the University of Cambridge, where to pay for his studies he started working.

Newton's law of gravity
statement that any particle of matter in the universe attracts any other with a force varying directly as the product of the masses and inversely as the square of the distance between them. In symbols, the magnitude of the attractive force F is equal to G (the gravitational constant, a number the size of which depends on the system of units used and which is a universal constant) multiplied by the product of the masses (m1 and m2) and divided by the square of the distance R: F = G(m1m2)/R2. Isaac Newton put forward the law in 1687 and used it to explain the observed motions of the planets and their moons, which had been reduced to mathematical form by Johannes Kepler early in the 17th century.
Rene Descartes biography
It was born on March 31 of the year 1596 in La Hayce, a town of Touraine, France, today known by the name of descartes, in his honor. were his parents joachim descartes, official of the breton parlamment, and jeanne brochard.
As a child, his father began to call him his "little philosopher" because little René spent the day asking questions.
From 11 to 16 years of age he studied at Collège Henri IV de La Flèche. There he learned physics and scholastic philosophy, Latin, Greek, astronomy, music, architecture and showed a remarkable interest in mathematics.
contributions of Rene
- The Cartesian Method: Decompose complex problems into simpler parts; as many times as necessary until finding comprehensible solutions that allow to solve then the original problem.
- The Methodical Doubt: Use doubt as a fundamental tool to achieve knowledge. Through the questioning of acquired and accepted knowledge, it is possible to reconstruct the knowledge needed to understand the world.
Nicolaus Copernicus biography
He was born on thorn in 1473. At the age of 10 years old he was a orphan . He had a very good education in good universities
contributions of Nicolaus
- Develop the heliocentric theory.
- I have discovered that the Earth revolved around the Sun and not the other way around, as in its time it was believed.
- Discover that the Earth rotated completely on itself every 24 hours.
- Show that the Earth made a complete return to the Sun in cycles of one year.
Francis Bacon
(London, 1561 - 1626) English philosopher and politician. His father was a high magistrate in the government of Isabel I, and was educated by his mother on the principles of Calvinist puritanism. He studied at Trinity College in Cambridge and in 1576 he entered the Gray's Inn in London to study law, although a few months later he went to France as a member of a diplomatic mission.
Galileo Galilei biography
Galileo Galilei (1564-1642), was an Italian astronomer, scientist and philosopher, who played a key role in the Scientific Revolution. Galileo improved the telescope and made many significant discoveries in astronomy. His findings encouraged him to speak for the Copernican theory that the earth revolved around the sun. However, his opinions were considered heretical, and he was placed under house arrest. His larger scientific works included two new sciences on kinetics and the strength of materials.
Galileo was born in Pisa, Duchy of Florence, Italy in 1564 from a poor but noble family.
galileo galilei telescope
In 1609 Galileo revolutionized the world with his new invention, a telescope able to reach the moon and discover the satellites orbiting Jupiter, something unthinkable in the heyday of the Holy Inquisition, contrary to scientific advances and progress. We are in full Scientific Revolution, seventeenth century.