Using your textbook and/or the web, complete this chart.
Inventor
Country From?
Famous Invention and What It Did (How it Worked)
Year of Invention
How It Changed Society
Henry Bessemer
United Kingdom
The Bessemer Converter; the first inexpensive process for making steel. It was an egg-shaped machine that made steel
1856
During the industrial revolution, which relied heavily on steel, the Bessemer Converter was able to mass produce steel faster, cheaper, and easier than ever before
James Watt
United Kingdom
The Watt Steam Engine; took the original look of the steam engine and made if more efficient by adding a separate condenser
1764
Many vehicles and things were powered by steam engines (boats, locomotives, factories) and Watt improved the steam engine to be more reliable
Eli Whitney
America
Cotton gin; a machine that drastically increased the speed of removing speeds from cotton fiber
Invented 1793; patented 1807
Cotton was and still is a huge material that is used in many products. Thus, this invention sped up the process and was able to produce more ready-to-use cotton at a very efficient rate
James Hargreaves
United Kingdom
Spinning Jenny; a machine that reduced the amount of work it took to produce yarn
1764
Like cotton, yarn is a very important material, and the Spinning Jenny no only allowed easier production of yarn but also much faster production as it allowed for eight or more spools to be spun at once
Edward Jenner
United Kingdom
The first vaccine; created it to protect his family and others from the dreadful chicken pox that was spreading
1796
At this time, the chicken pox was horrific and spreading like crazy, but the vaccine introduced by Edward Jenner helped prevent people from having to obtain the disease.
Louis Pasteur
France
The germ theory of disease; a theory stating that all infectious diseases came from microorganisms (germs)
1861
With little known about diseases and germs, this theory and research provided new grounds for discovery and prevention in that humans now knew where diseases and sickness came from
Inventor
Country From?
Famous Invention and What It Did (How it Worked)
Year of Invention
How It Changed Society
Thomas Edison
America
The light bulb; it was a bulb that gave off light through electricity
1880
It enabled people to work longer hours since the light bulb lasted so long; they also provided great light for working or just seeing in general
Henry Ford
America
Assembly Line; a line a people assembled different parts to a piece as it passed down the line until complete
1913
The assembly line allowed for a faster,