Shaping events in Edison's life
The great accomplishments of thomas edison include the inventions he had. Edison’s worst failures many have been the time he set a chemical fire to the railroad he was working on chemical experiments. Edison’s biggest obstacle may have been finding time to conduct all the experiments and try to build/ upgrade the inventions he was creating. Edison invented Phonograph, Light Bulb, The Electrographic Vote Recorder, Motion Picture, Magnetic Iron Ore Separator , these are all inventions that changed the world. Edison is best known for inventing the light buld.