The Eighteenth Century was a period of great scientific discoveries and innovations. Among them, Gabriel Fahrenheit invented the first mercury thermometer, which led to more accurate temperature measurements. Ben Franklin introduced bifocals
- Uploaded on | 1 Views
-
johntaylor
About Discoveries of Eighteenth Century
PowerPoint presentation about 'Discoveries of Eighteenth Century'. This presentation describes the topic on The Eighteenth Century was a period of great scientific discoveries and innovations. Among them, Gabriel Fahrenheit invented the first mercury thermometer, which led to more accurate temperature measurements. Ben Franklin introduced bifocals. The key topics included in this slideshow are . Download this presentation absolutely free.
