Where did Benjamin Franklin started his science career?

Answer 1

The four things that Benjamin Franklin started in Philadelphia was that he was a printer,started the first library,and started the first hospital,and volunteered for the fire department ........and much much more

Answer 2

Franklin was in Philadelphia when he did his first scientific work. Specifically, in 1751, on population growth in the British colonies. He calculated that, within a century, there would be more people in North American British colonies than in Great Britain.

Interestingly, the 1860 U.S. Census (31.4 million) and the 1861 U.K. Census (28.9 million) showed that Franklin's predictions were not far off.

Answer 3

Benjamin Franklin invented bifocal glasses and the Franklin stove.

Answer 4

Benjamin Franklin started the Fire department, the police department, the first hospital, the first library, the Junto club, and many more that I don't remember

Answer 5

Ben Farnklin invented the Franklin stove and the lighting rod. He started a printing buissness called the Pennsylvaina Gazette.