1. Ben made the bifocials They were used for reading for people who had trouble seeing small print. They magnified and focused it.
One of Ben’s most famous inventions was the Franklin Stove. It was really popular because you could use it for cooking and heating. It would burn wood or coal. 2. Ben made the Franklin Stove
It was a device used to tell the speed of something. 3. was the odometer
It was used to attract lightning and keep it from hitting buildings by carying it to the ground. 4. was the lightning rod
5. was the glass armoncia The glass armmonia was mostly an instrument. It was like a piano and harmonica.
Frist voulenteer fire dept. Franklin was the first fire man, and the founder.
The Benjamin Franklin biography Ben Franklin invented more things like a dechater. Ben was married to Deborah. Ben the greatest inventor of his time and still now. One of Ben’s most useful inventions was the odometer because it tells the speed of something. His lightning rod was useful too, but not as useful as the odometer.