Benjamin Franklin was the first scientist, inventor and musician in American history to enjoy an international reputation.

In order to explore electricity, the famous "Philadelphia Kite Experiment" was conducted, which made remarkable achievements in electricity. In order to deeply explore the laws of electrical movement, many special terms were created, such as positive electricity, negative electricity, conductor, battery, charge, discharge, etc.

Become a universal vocabulary.

He borrowed the concepts of positive and negative from mathematics and was the first to scientifically use the concepts of positive and negative electricity to express the nature of charge.

He also put forward the idea that electric charge cannot be created or destroyed. On this basis, later generations discovered the law of conservation of electric charge.

He was the first to put forward the idea of ??lightning rods. The lightning rods he created avoided lightning disasters and broke people's superstition about lightning.

He is also an important figure in the history of physics. He is an excellent politician and a veteran of the American Revolutionary War.

He participated in drafting the Declaration of Independence and the U.S. Constitution, actively advocated the abolition of slavery, and was deeply respected by the American people.

He is the first ambassador of the United States to a foreign country (France), so he also enjoys a high reputation in the world.

His contribution to science was not only in electrostatics, but also in a wide range of research areas.

In mathematics, he created 8-cubic and 16-cubic magic squares. These two magic squares have special properties and complex changes, and are still praised by scholars today.

In terms of thermal science, he improved the heating stove and was able to save three-quarters of the fuel.

In terms of optics, he invented bifocal glasses for the elderly, which can see things both near and far clearly.

He successively mastered French, Italian, Spanish and Latin.

He was America's first scholar, first philosopher, and first ambassador to a foreign country.

He invented the rocking chair, the street lamp, and the lightning rod.

Discovered the Gulf Current.

Elected governor of Pennsylvania four times.

The Press Dissemination Law was enacted.

Begin by drawing a storm progression map.

Discover the harmful effects of the gases exhaled by people.

First explain the Northern Lights.

Known as the father of modern dentistry.

The fire hall was first organized.

Created the modern postal system.

Created the modern election law for members of parliament.

The cause of the cold was discovered.

Granular fertilizer was invented.

Designed white linen clothing for summer and the earliest swimming goggles and flippers.

In addition, he has conducted research on meteorology, geology, acoustics and ocean navigation, and has made many achievements.