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Ben Franklin

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12y ago
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5mo ago

Benjamin Franklin is credited with inventing both the bifocals and the lightning rod. He created bifocals to address his presbyopia, a condition that causes difficulty in focusing on close objects, and he invented the lightning rod to protect buildings from lightning strikes by grounding the electrical charge.

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Q: Who invented the bifocals and the lighting rod?
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Who invented the lighting rod and bifocals other inventions?

Benjamin Franklin


Why was Benjamin Franklin a scientist?

Yes and an inventor. He proved that electricity was natural in the environment. Invented the lighting rod, Franklin stove, and bifocals.


This famous American the inventor of the rocking chair and attended the constitution?

Franklin he also invented the Franklin stove, bifocals, the lighting rod


What did Benjamin Franklin have or ivent?

Ben Franklin invented the Lighting Rod,Bifocals,Frankiln Stove,Carriage Odometer and the Glass Armonica.


What did Benjamin franklins invention do to the world?

Franklin had several inventions. He invented lighting rod which kept houses from burning down and the Franklin stove which provided heat. He also invented bifocals.


What are two impotant things Benjamin Franklin did?

He invented bifocals and the lightning rod.


Who invented the lighting rod which helped protect building from lighting?

Ben Franklin invented the lighting rod and helped start the Philadelphia fire department.


What did benjamen invent?

* 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


Name 5 inventors and what they invented?

Ben Franklin:glass harmonica, bifocals, lightning rod


What was Benjamin Franklin Doing when he invented the lighting rod?

He Invented the lightning rod Which Saved His And Many Other Peoples From Being Stuck By Lighting


How did Benjamin Franklin help your society?

He invented the bifocals, lightning rod, swimming flippers, etc.


What was everything Benjamin Franklin invented?

He invented the lightning rod, bifocals, the Franklin stove, a carriage odometer, and the glass 'armonica'.