Heat Ray – This heat ray was actually a large set of mirrors that were arranged in such a way to concentrate the heat from the sun onto enemy ships.This would cause the ship to tip over, and then sink. Once the claw was hooked onto the ship, it would be raised up by the crane. When an enemy ship would come close to the crane, the claw would be lowered. This claw was attached to a large crane that was placed along the sea. Claw of Archimedes – As you can probably guess from the name, the Claw of Archimedes was a giant claw.Two of his most famous inventions were the Claw of Archimedes and a heat ray. He used his talents and mathematical skills to create amazing inventions to defeat the Romans. Later on in his life, Archimedes aided in defense of Syracuse from an attack by the Romans. While it is still used today in some places, it was first used to pump water out of leaking ships so that they wouldn’t sink. This invention was used to lift water from lower levels up to higher places. One of his most famous inventions is known as Archimedes’ Screw. He loved to use his skills in mathematics to solve lots of problems and create ingenious inventions. The amount of water the crown displaced and the weight of the crown would tell him the type of metal it was made with.Īrchimedes was, first and foremost, a mathematician. This gave Archimedes the idea to use water to check the density of the crown. He determined that this was because the density of his body caused the water to rise. He noticed that whenever he entered the tub, the water would raise the same amount. The answer came to him while he was taking a bath.
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He knew the density of both metals, but he wasn’t sure how to check to see if they were mixed together. Of course, he didn’t want anything to happen to the crown, so it could not be melted or broken.Īrchimedes took a long time to think of how to solve this problem. The king asked Archimedes to check and see if the crown was made from pure gold. He thought the goldsmith did this to save money. The king, however, suspected that it was actually mixed with silver. This crown was supposedly made from pure gold. One day, King Hiero II received a new crown. In fact, some of his methods are still in use today. The reason that Archimedes is thought of still today is because of his ingenious methods for solving these problems. To do this, he would listen to the problem and go off by himself to think over the question. While he worked for the king, Archimedes solved many different problems. Once he had returned to Syracuse, Archimedes was hired by King Hiero II to be his personal philosopher, thinker, and inventor. He was especially interested in and adept at, mathematics.Īfter several years in Alexandria, Archimedes returned home to Syracuse. While in Alexandria, he spent time studying many different disciplines. It is known, however, that sometime in his early life he traveled to Alexandria in Egypt. Not very much is known about the early life of Archimedes since it was so long ago. Archimedes’ family was related to the king of Syracuse, whose name was Hiero II. His father was an astronomer named Phidias. Archimedes was born in or around the year 287 BC. Best known for:Being a great mathematician and inventorĪrchimedes was born on the island of Sicily.Occupation:Mathematician, physicist, and astronomer.He is thought to be one of the best mathematicians in history. He was a famous thinker, or philosopher, who solved problems and created inventions for the king. Archimedes is one of the more interesting people in the history of Ancient Greece.
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