What did Ben Franklin invent?

Answer 1

Ben Franklin invented a lot of things. one thing that he invented was the glass harmonica. he also invented the lightning rod and bifocal glasses.Also the fire dep.
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he taught himself to swim from a book but wanted to be faster so he developed the swim fin. there is the franklin stove there was also a musical instrument with spinning glass to vibrate with your damp fingers think of a glass rim. of course dont forget the lightning rod and bi focals and the idea of ocean currents.

Answer 2

* lightning rod * Franklin stove * odometer * bifocals

* lightning rod * Franklin stove * odometer * bifocals

* lightning rod * Franklin stove * odometer * bifocals

* lightning rod * Franklin stove * odometer * bifocals

* lightning rod * Franklin stove * odometer * bifocals

* lightning rod * Franklin stove * odometer * bifocals

Answer 3

He invented the glass armonica.

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He is not remembered as a player of the glass harmonica, but only as the inventor.

He played violin, harp, and guitar. He also composed music.

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Answer 4

In 1752, Benjamin Franklin conducted his famous kite flying experiments and proved that lightning is electricity. During the 1700s lightning was a major cause of fires. Many buildings caught on fire when struck by lightning and kept burning because they were built mainly of wood.

Benjamin Franklin wanted his experiment to be practical, so he developed the lightning rod.

Answer 5

In 1761, Ben Franklin invented a glass

armonica.

Answer 6

One of the things Ben Franklin invented was the Franklin stove. Franklin is also credited with inventing the lightning rod, the glass harmonica, and bifocals.

Answer 7

* lightning rod * Franklin stove * odometer * bifocals

Answer 8

Who invented the gutair

Answer 9

Noobs