Light Bulb

The Best Invention By George, Nena

What is the invention?

The light bulb

Who invented the light bulb?

Thomas Alva Edison.

When was it invented?

The light bullb was invented in 1816

Why has it changed people's lives?

The light bulb has changed our lives so that we can do things at night and to see at better.

Where was it invented?

the light bulb was invented in U.S.A.

How did the light bulb changed people's lives?

In 1879 Thomas Edison invented the eletric light bulbs and now there are used for schools, offices, in people's home's, shops and street's.