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steam engine
thomas newcomen invents the steam engine -
The spinning jenny is invented.
was invented the time it took to use yarn -
Eli Whitney patents the cotton gin.
the cotton gin makes it easier to seperate cottton seeds from the flower saving time and making ore money for the south -
Samuel Morse invents the telegraph.
the first telegraph was sent. the telegraph allows messages to be sent quickly over a wire -
Elisha Otis invents breaks
Elisha Otis invents a safety break to prevent them from falling if a cable breaks, making people feel more confident about using elevators in tall buildings. -
Alfred Nobel creates dynamite
Alfred Nobel invents Dynamite which is important in clearing paths to build things such as roads and railroad tracks. -
christopher sholes
invented typewriter -
Louis Pasteur vaccine
January 1870 Louis Pasteur develops vaccines for diseases. Louis Pasteur believed that germs caused disease. Using this information, he created vaccines that helped prevent many diseases -
wright brothers
first powerd air plane -
Henry Ford creates the Model T.
cars are made fast with the assembly line
