Industrial revolution spreads 21.1


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Industrial revolution spreads 21.1

  1. 1. 21.1 Industrial Revolution Spreads
  2. 2. LEQ: How did science, technology, and bigbusiness promote industrial growth?
  3. 3. Background:The Industrial Revolution entered a secondphase by the mid-1800s.New industrial powers and products emerged.Giant companies arose due to changes inbusiness organization. This second phasetransformed Western economies.
  4. 4. Great Britain was the first nation to industrialize.It tried to protect this head start by making rules against exporting inventions.Nevertheless, a British mechanic opened factories in Belgium in 1807, making that country the second to industrialize.By the mid 1800s, other nations in Europe—as well as the United States—caught up to Britain in the race to industrialize.
  5. 5. Germany, France, and the United States caughtup to Britain quickly.They benefited from Europe and the Unitedhaving abundant States also borrowedsupplies of natural British technology.resources.Germany, which united into one nation in 1871,became Europe’s leading industrial power. The UnitedStates also advanced rapidly after the Civil War.
  6. 6. Centers ofindustry werescatteredacross Europeand theUnited Statesby 1871.
  7. 7. The world industrialized unevenly.• The nations of eastern and southern Europe industrialized slowly. They lacked natural resources, capital, or ideal political conditions.• However, Japan, Canada, Australia, and New Zealand all industrialized during the late 1800s and built thriving economies.
  8. 8. The effects of industrialization were both positiveand negative.• People worked very long hours in dangerous factories.• But new goods became widely available at low prices. Patterns of world Western powers grew to trade changed. dominate the world.
  9. 9. •Henry Bessemer – a British engineer who developed a new process for making steel from iron in 1856 Henry Bessemer patented his process in 1856, andWilliam Kelly and steel production soared.Henry Bessemerinvented a newprocess formaking steel.Because steel was socheap and strong, itbecame the main materialused to make tools,bridges, and railroads.
  10. 10. • dynamo – a machine that is used to generate electricityInnovations in chemistry and electricity changedhow industry operated in the late 1800s.Inventor Major invention YearAlfred Nobel Dynamite 1866Michael First simple electric LateFaraday motor and the dynamo 1800sThomas Electric light bulb 1870sEdison
  11. 11. interchangeable parts – identical components that could be used in place of one another in manufacturingassembly line – production method that breaks down a complex job into a series of smaller tasks New methods of production improved efficiency in factories. • Manufacturers designed products with interchangeable parts. • Workers on an assembly line added these parts to the product as it moved along a belt through the factory. As goods were produced more quickly and cheaply, their prices decreased.
  12. 12. Orville and Wilbur Wright – American bicycle makers who designed and flew an airplane in 1903, ushering in the air age Transportation was transformed during the Industrial Revolution. • Transcontinental railroads linked cities together. Automakers such as Nikolaus Otto, Karl Benz, Gottlieb Daimler, and Henry Ford changed the way people traveled by using gasoline, the international combustion engine, and the assembly line. • The internal combustion engine also made sustained flight possible. Orville and Wilbur Wright flew the first airplane at Kitty Hawk in 1903.
  13. 13. The revolution in communication made the world seem smaller.Inventor Major invention YearSamuel Morse Telegraph 1844Alexander Telephone 1876Graham BellGuglielmo Late RadioMarconi 1890s
  14. 14. • Company owners soldBig business stock to investors tobegan to get the capital, or money,dominate needed to invest in newindustry in the technology.late 1800s. • Companies became corporations, businesses owned by many stockholders.
  15. 15. Business leaders created monopolies and cartels intheir pursuit of profit. This created a debate between those who saw big business as positive and those who viewed it negatively. Reformers called for laws to break up monopolies and regulate corporations.
  16. 16. LEQ: How did science, technology, and bigbusiness promote industrial growth?New technology, inventions, powersources, production methods, and businesspractices all led to widespreadindustrialization.