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What were two of Benjamin Franklin' s inventions?
Benjamin Franklin didn't invent anything he just discovered stuff.
Did Benjamin Franklin invent the ocular device?
No, but he is credited with inventing the first pair of bifocals - prior to that, people needed two sets of spectacles, one for distance, one for reading. Franklin combined them into one.
Was Benjamin Franklin accused of being a cereal killer?
Yes he was, in his house there was bodies buried under his basement floor. There was two suspects to who killed the people and Benjamin Franklin was one of them.
How Benjamin Franklin's inventions changed the world?
he did not make a difference because he was not smart enough to do that and all of those good things people talked about even in thise history books are all lies trust me what can a old man like him do such a great thing to change the entire world and especially us
What did Benjamin Franklin invented to make him a inventor?
Two useful and well known inventions of Benjamin Franklin include the Franklin stove and the lightening rod. Also, Ben Franklin invented the glass harmonica and bifocals.
What were two of Benjamin Franklin' s inventions?
Benjamin Franklin didn't invent anything he just discovered stuff.
What is the number of Benjamin Franklins inventions?
Benjamin Franklin had a number of inventions, but never patented a single invention. Some of the more memorable Franklin inventions are the bifocal glasses, the Franklin stove, lightening rod, long arm reaching device, glass harmonica, political cartooning, odometer, swim fins, and urinary catheter.
Who first identified the two electrical states and gave them the names negative and positive charges?
Benjamin Franklin is credited with identifying the two electrical states and naming them negative and positive charges in the 18th century.
Did Benjamin Franklin invent the ocular device?
No, but he is credited with inventing the first pair of bifocals - prior to that, people needed two sets of spectacles, one for distance, one for reading. Franklin combined them into one.
How much educaiton did Benjamin Franklin have?
Benjamin Fanklin went to school for two years.
Who stated that there were two types of electric charge positive and negative?
Benjamin Franklin. The very famous scientist who did experiments with flying kites during lightning and declared that lightning is due to the electrical discharge between oppositely charged clouds.
Who were two delegates to the convention?
Benjamin Franklin and James Madison
What are some of Benjamin Franklin's important inventions?
Two of the most important are the Franklin stove, a stove in the middle of the room that has a chimney over to the regular chimney, and bifocals.He also came up with the idea of fire insurance and one way streets. He made the glass harmonica.
Who invented the bifocal spectacles?
Benjamin Franklin is credited with inventing bifocal spectacles in the 18th century. He created them by cutting two lenses in half and combining a lens for distant vision with a lens for close-up reading.
Two of American's foulding fathers are?
Were George Washington and Benjamin Franklin.
Was Benjamin Franklin accused of being a cereal killer?
Yes he was, in his house there was bodies buried under his basement floor. There was two suspects to who killed the people and Benjamin Franklin was one of them.
What two inventions is Charles Babbage credited with most?
Babbage is most often credited with inventing the first digital computer and first automatic computer. Lily-chan :]
