1.1. Galileo Galilei applied the scientific method to prove the the heliocentric theory that states that the sun does not move, but rather other planets, including earth, moves around it. Through observations using his refined telescope concluded that Jupiter had four moons, the sun had sunspots, and the earth's surface was not perfectly even.
2. Isaac Newton
2.1. Isaac Newton applied the scientific method to explain the law of universal gravitation. He proved that every object in the universe attracts another object. His conclusion explained why we don't float around!
3. Edward Jenner
3.1. Edward Jenner applied the scientific method to produce the world's first vaccine. His contribution led to Pfizer, Moderna, and Johnson and Johnson's breakthrough in the Covid 19 vaccines.
