one of the great inventors of all times
Thomas Edison was the inventor that made the light bulb and telegraph.Even thought here failed a lot it was his goal to do it and it took lots of effort to do this.and it also took cooperation because he had help doing this.
Thomas Edition cooperating with a worker
Thomas Edison being curios with experiments
It took Thomas Edison 1 year to invent the light bulb it took a lot of perseverance.
even though it took Edison 1 year he made his goal
this picture looks weird but Thomas Edison gave it his best. it took effort