1. Ben Franklin
... 's well-known kite experiment helped prove that electricity existed in storm clouds. Electricity traveled down the kite string to a key that was attached to it. Benjamin was able to make a spark jump between his knuckle and the key, while his son William flew the kite. Ben's famous invention bifocal lens was devised in France. While living in Paris, Benjamin hated having ... ...
- Word Count: 1788
- Approx Pages: 7
- Has Bibliography
- Grade Level: High School