look around. you see it everywhere.
the invention of light bulb brought in a different way to which people used to think and also inventors would now think on the revolutionary American inventions and think how their inventions would affect the society
Spin it on its axis
It should only take one person to switch on a light bulb if it is 6 light bulbs it may take 6 people to switch on a light bulb Der!
Because it lights up the world. Without it, other inventions also wouldn't be able to be invented, like our laptops.
The first practical incandescent light bulb. Edison and his team of researchers in Edison's laboratory in Menlo Park, N.J., tested more than 3,000 designs for bulbs between 1878 and 1880. In November 1879, Edison filed a patent for an electric lamp with a carbon filament.
The light bulb changed the world because people did not have to go around with a candle in differantplaces.
It enabled people to work longer hours.
The invention of the light bulb affected how energy was used.
had the invention of light bulb also had many differant inventions
Well we use the light bulb everyday or else their would be no light unless it was from the sun!!!
The light bulb. The light bulb. The light bulb.
the light bulb!
No
No. The light bulb was invented by Humphry Davy, worked on by several different people, and perfected by Thomas Edison.
because it helped people see in the dark and at night
it was the light bullb
Provides light