Submarines

Part I of Essay
I chose to do my Physics final on . I chose it because when I was a kid I was really interested in . Also I wanted to learn about the people that invented them. The first submarine that was made was a wooden rowboat that was covered with a waterproof cowhide. The man that ....

Part II of Essay
.... was built is by a man named Robert Fulton; he was an American inventor. He designed a submarine named the, “U.S.S. Nautilus.” It was a copper-covered submarine that was 21 feet long. He tried to sell his ship to both France and England. In his demonstration it sunk many of ships, but they still did not want to buy it. In the Civil War (1861-1865) a submarine named, “Hunley,” was the first submarine to sink a ship in wartime. It had a long pole on its bow, at the end of the pole there was a piece of explosive. ....