Inventions and Discovery Isaac Newton and the Laws of Motion by Gianopoulos, Andrea -Tells the story of how Isaac Newton developed the laws of motion and the law of universal gravitation. Jonas Salk and the Polio Vaccine by Krohn, Katherine -Tells the story of Jonas Salk's involvement in the development of a polio vaccine. Louis Pasteur and Pasteurization by Fandel, Jennifer -Tells the story of French scientist Louis Pasteur and his invention of the pasteurization process. Marie Curie and Radioactivity by Miller, Connie Colwell -Tells the story of Marie Curie's discovery of radium and radioactivity.