120 likes | 206 Views
Industrial Revolution. Inventors and Inventions. Eli Whitney – Cotton Gin. Separated the seeds from the cotton Allowed planters to produce more cotton – workers focused on growing cotton rather than on separating seeds. Henry Bessemer – Bessemer Process (Steel). Making steel
E N D
Industrial Revolution Inventors and Inventions
Eli Whitney – Cotton Gin • Separated the seeds from the cotton • Allowed planters to produce more cotton – workers focused on growing cotton rather than on separating seeds
Henry Bessemer – Bessemer Process (Steel) • Making steel • Stronger and lighter than iron • Machines and factories
James Watt – Steam Engine • Power machines, boats, and trains
Edward Jenner – smallpox vaccine • Louis Pasteur – rabies vaccine Edward Jenner/Louis Pasteur
Industrial Revolution Revolutionary Changes in the Textile Industry
Cottage Industry – work is done by hand in the home (spin cotton/wool into thread and weave it into cloth) Early Industry
Major Inventions • Flying Shuttle weave cloth
Major Inventions • Spinning Jenny spin wool or cotton into thread
Major Inventions • Water Frame power machines using water
Located near water – power source • Later moved to cities because of the steam engine (did not need to be near water) The First Factories
Pre-Industrial Revolution = low productivity and high prices • Post Industrial Revolution = high productivity and lower prices (people can afford to buy more) Productivity