Isaac Newton

     

Isaac Newton used Galileos work and applied the notion of gravity to come up with his laws of motion. These works were published in his 1687 book called Mathematical Principles of Natural Philosophy or commonly called Principia. Did you find the 3 changes? Click to see the next puzzle.

Principia was revolutionary because Newton took celestial objects and showed precisely how they work through mathematics. Also, one of his biggest revelations was how important gravity was. Later Einstein would take Newtons laws of gravity even further.

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