Part one of term paper
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 first built it was named Cornelius van Drebble. He showed off his inve ...

Part two of term paper
... a submarine that he called, “The Turtle.” It was a one-man submarine that was powered by a crank that you had to turn by hand. When you turned the crank that would make the propeller spin so you would move. They tested out, “The Turtle” in the New York harbor, but it failed. That was the first time that a submarine was used to attack another submarine. The third submarine was built is by a man named Robert Fulton; he was an American inventor. He designed a submarine named the ...