armonica, franklin stove, lightning rod, bifocals, and daylight savings time. also i believe he had something to do with the farmers almanac.
The biggest single impact that Franklin had on science was the assignment of the direction of electrical current. He determined that current was the flow of positively charged particles. This happens to be wrong but we still follow the convention even today.
Benjamin Franklin's most important contribution was that he served as American ambassador to France and persuaded the French to join the war on America's side.
Benjamin Franklin loved reading.writing,reading,science,poetry,number puzzels
one is Benjamin Franklin
Benjamin Franklin, a man of reason and science, is a good example of an American diplomat, statesman and scientist.
He lent his reputation to the convention -
Benjamin Franklin's most important contribution was that he served as American ambassador to France and persuaded the French to join the war on America's side.
Benjamin Franklin loved reading.writing,reading,science,poetry,number puzzels
one is Benjamin Franklin
Benjamin Franklin, a man of reason and science, is a good example of an American diplomat, statesman and scientist.
He lent his reputation to the convention -
Benjamin Franklin became interested in science as a child. He was bored in school and spent his time doing science experiments on his own, which allowed him to develop an interest in science.
Benjamin Franklin was the best colonial man of science.
The Franklin Institute in Philadelphia is a science museum named for Benjamin Franklin and dedicated to honoring his scientific legacy.
he spied on the hessians.
lightning rod by Benjamin Franklin
he ate monkeys
Science.