Download presentation
Presentation is loading. Please wait.
Published byEric St-Pierre Modified over 6 years ago
1
Thomas Alva Edison "Be courageous! Whatever setbacks America has encountered, it has always emerged as a stronger and more prosperous nation.... Be brave as your fathers before you. Have faith and go forward!" ~ Thomas Alva Edison
2
Family Life Born in Ohio in 1847
Parents were Samuel and Nancy Elliott Edison Married Mary Stillwell – had 3 children before her death Married Mina Miller – had 3 more children
3
Education Attended public school for a short amount of time
Mother decided to home school Edison She helped him develop a love of reading Edison self taught himself in many ways by reading and experimenting
4
Hardships Mourned the death of first wife
Methods of mining iron ore were never made commercially practical Lost millions of dollars First patent (Electric Vote Recorder) was a failure Many other inventions failed
5
Edison’s Failed Inventions
6
Accomplishments Patented 1,093 Inventions
Demonstrated invention of phonograph to President Hayes Developed many companies Started the recording industry Received Congressional Medal of Honor in 1929
7
Inventions Patented a Total of 1,093
Improved the phone invented by Alexander G. Bell Incandescent Light (1879) Phonograph His favorite One of Mr. Edison’s First Phonographs Replica of First Incandescent Bulb – Edison National Historic Site
8
Inventions Motion picture camera (kinetograph) and a motion picture viewer (kinetoscope). (view Congress of Nations) Some other inventions include the storage battery, a talking doll, an electric motor, and a telegraph
9
Credits Unless noted otherwise, all photos are from the American Memory Collection
10
Go Back To Mr. Godfrey’s Thomas Edison Project Page
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.