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Leaders of the Scientific Revolution. Francis Bacon, Rene Descartes and the Scientific Method. State a question or problem. Form a hypothesis. Design and conduct experiments to test the hypothesis. Measure the data from the experiment Analyze the data to see if the hypothesis is correct.
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Leaders of the Scientific Revolution
Francis Bacon, Rene Descartes and the Scientific Method • State a question or problem. • Form a hypothesis. • Design and conduct experiments to test the hypothesis. • Measure the data from the experiment • Analyze the data to see if the hypothesis is correct.
Antoine von Leeuwenhoek and the Microscope • With his microscope, Leewenhoek was the first person to see bacteria.
Evangelista Torricelli • Torricelli invented the first barometer, filled with mercury, to measure the pressure in the atmosphere.
Daniel Gabriel Fahrenheit • Fahrenheit improved thermometers by putting mercury in them, and created the Fahrenheit temperature scale. F
Nicolaus Copernicus and Johannes Kepler • In the 1500s, Copernicus proposed a new idea – the sun is the center of the universe. • Kepler built on this idea by suggesting that the planets orbit elliptically, not in circles.
Galileo Galilei • By building a more powerful telescope, Galileo gave proof to the Copernican theory that the sun is the center of the universe. • Because of his findings, Galileo was found guilty by the Inquisition and put under house arrest for the rest of his life.
Isaac Newton • By watching an apple fall from a tree, Newton came up with the idea of gravity. • He stated all physical objects have a force between them, and the amount of force depended on their masses and the distance between them. • This theory helped prove the theories of the universe by explaining why planets and moons stay in orbit.