Benjamin Franklin was a modern day Renaissance Man. Like Leonardo da Vinci, Benjamin Franklin excelled in many areas including science, inventing, politics, writing, music, and diplomacy. He is one of the founding fathers of the United States of America and is often called the “First American”.

Franklin early life

Benjamin Franklin was born in Boston, Massachusetts on January 17, 1706. His father was a candle maker. Ben stopped going to school when he was 10 and starting working as an apprentice for his brother as a printer when he was 12. He gained most of this education by reading a lot of books.

Benjamin Franklin ran away when he was 17, breaking his apprenticeship with his brother. He went to Philadelphia, Pennsylvania where he worked as a printer.

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What was Benjamin Franklin role in the creation of the USA?

Benjamin Franklin first became known to the public as the publisher of the newspaper the Pennsylvania Gazette. He gained some notoriety as an American spokesman when his testimony to the House of Commons in England helped to get the hated Stamp Act repealed.

During the Revolutionary War, Benjamin Franklin became Pennsylvania’s representative to the Second Continental Congress. He was one of the five members that drafted the Declaration of Independence. While Thomas Jefferson was the main author, Ben did make some changes and had an influence on the final draft.

One of his key roles in the Revolutionary War was as Ambassador to France. He helped to secure the Treaty of Paris, which got the French army on the side of the Americans and helped to turn the tide of the war.

Benjamin Franklin also took part in the Constitutional Convention and is the only Founding Father to sign all four major documents in the founding of the United States. These include the Declaration of Independence, the Constitution, the Treaty of Paris, and the Treaty of Alliance with France.

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What did Benjamin Franklin invent?

As if being a prolific writer and a major player in the founding of the United States wasn’t enough, Benjamin Franklin still found time to be a prominent inventor and scientist.

Perhaps Ben Franklin is most famous for his experiments with electricity. He did many experiments to prove that lightning is in fact electricity. This led to his invention of the lighting rod, which helps to keep buildings safe from lighting.

Other inventions by Ben Franklin include bifocals (a type of glasses), the Franklin stove, an odometer for a carriage, and the glass harmonica. In science he studied and made discoveries in the area of electricity, cooling, meteorology, printing, and the wave theory of light.

Other firsts Ben Franklin was involved in include starting the first public library in America and the first fire department in Pennsylvania.

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Facts about Benjamin Franklin

• Ben was his dad’s 15th child of 17 total children!
• While still a teenager he pretended to be Mrs. Silence Dogood and got his letters published in his brother’s paper. His brother was not happy when he found out.
• Ben Franklin was the first Postmaster General of the United States.
• Later in life, Ben set his slaves free and became a fighter for the freedom of slaves.
• He didn’t patent any of his many inventions, letting people use his ideas for free.
• Franklin became fairly wealthy from the publishing of his Poor Richard’s Almanac.

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Galileo Galilei was born in Pisa, Italy where he grew up with his brothers and sisters during the Italian Renaissance. His father was a music teacher and a famous musician. His family moved to the city of Florence when he was ten years old. It was in Florence that Galileo began his education at the Camaldolese monastery.

Galileo Galilei was an accomplished musician and an excellent student. At first, he wanted to become a doctor, so he went to the University of Pisa to study medicine in 1581.

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A Budding Scientist

While at university, Galileo Galilei became interested in physics and mathematics. One of his first scientific observations was with a lamp hanging from the ceiling in the cathedral. He noticed that despite how far the lamp swung, it took the same amount of time to swing back and forth. This observation didn’t agree with the common scientific principals of the day.

In 1585, Galileo Galilei left the university and got a job as a teacher. He began to experiment with pendulums, levers, balls, and other objects. He tried to describe how they moved using mathematic equations. He even invented an advanced measuring device called the hydrostatic balance.

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Tower of Pisa Experiment

One of the traditional beliefs was that if you dropped two items of different weights, but the same size and shape, the heavier item would land first. Galileo tested this idea by going to the top of the Leaning Tower of Pisa. He dropped two balls of the same size, but different weights. They landed at the same time!

Galileo Galilei experiments made some people angry, however. They didn’t want the traditional views to be questioned. In 1592, Galileo moved from Pisa to the University of Padua, where he was permitted to experiment and discuss new ideas.

Copernicus

Copernicus was an astronomer who lived in the early 1500s. He came up with the idea that the Sun was the center of the universe. This was very different from the current belief that the Earth was the center. Galileo Galilei began to study Copernicus’ work and felt that his observations of the planets supported the view that the Sun was the center. This view was highly controversial.

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Telescope

In 1609, Galileo Galilei heard of an invention from Holland called the telescope that could make far away items appear much closer. He decided to build his own telescope. He made great improvements to the telescope and began to use it to view the planets. Soon Galileo’s version of the telescope was used throughout Europe.

Astronomer

Galileo Galilei made many discoveries using his telescope including the four large moons around Jupiter and the phases of the planet Venus. He also discovered sunspots and learned that the Moon was not smooth, but was covered with craters.

Prison

As Galileo Galilei studied the planets and the Sun, he became convinced that the Earth and the other planets orbited the Sun. In 1632, he wrote a book called the Dialogue Concerning the Two Chief World Systems. In this book, he described why he thought the Earth orbited the Sun. However, the powerful Catholic Church considered Galileo’s ideas as heresy. At first, they sentenced him to life in prison but later allowed him to live at his home in Tuscany under house arrest. Galileo Galilei continued to write while under house arrest. In his later years, he became blind. He died on January 8, 1642.

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Interesting Facts about Galileo Galilei

• Galileo Galilei published the first scientific paper based on observations made through a telescope in 1610. It was called The Starry Messenger.
• In later years, the Catholic Church changed their views on Galileo and stated that they regretted how he was treated.
• Galileo Galilei noticed that the planet Saturn wasn’t round. It was later discovered that Saturn had rings.
• A year before his death he came up with a pendulum design used for keeping time.
• Galileo Galilei once said that “The Sun, with all those planets revolving around it…can still ripen a bunch of grapes as if it had nothing else in the universe to do.”

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