Innovation of bulb how who when why

1. H O W B L U B I N V E N T E D
Think

3. Thomas Edison

4. • Thomas Alva Edison was born
February 11th, 1847 in Milan Ohio.
• In the 1800s Edison
improve/invented the light bulb
• Edison made the first public
demonstration of his descending
light bulb on December 31st , 1931
• It was made during the time he said
“we will make electricity so cheap
that only the rich will burn candles”
• Thomas Edison did not fail he just
found 10,000 ways that wont work;

5. Edison invented his first lab at age 10

6. How he invented bulb
Search yourself