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World History: 1200 to the Present · Module 4 of 16

The Industrial Revolution

How new machines and factories transformed where and how people lived and worked.

Origins of Industrialization in Britain

  • The Industrial Revolution began in Britain in the mid-1700s due to factors like access to coal and iron, capital for investment, a stable government, and a large workforce.
Worked example

Why did the Industrial Revolution begin in Britain rather than elsewhere?

Solution. Britain had abundant coal and iron resources, capital available for investment, a relatively stable government, and a large available workforce, along with existing trade networks — a combination that supported industrial growth.

New Technologies & the Factory System

  • Inventions like the steam engine (James Watt), the spinning jenny, and the power loom mechanized production, shifting manufacturing from homes to centralized factories.
  • The factory system organized workers to perform specialized tasks on a large scale, dramatically increasing production efficiency and output.
Worked example

How did the steam engine transform industry and transportation?

Solution. It provided a powerful, reliable energy source not tied to a specific location (unlike water wheels), enabling factories to be built almost anywhere and later powering steam locomotives and ships, revolutionizing transportation.

Urbanization & Social Class Changes

  • Industrialization drove massive urbanization as people moved from rural areas to cities seeking factory work, often leading to overcrowding and poor living conditions.
  • A new industrial middle class of factory owners and merchants grew wealthy, while a large working class faced long hours, low wages, and dangerous conditions in factories.
Worked example

Why did cities grow so rapidly during the Industrial Revolution, and what problems did this cause?

Solution. People moved to cities seeking factory jobs, but rapid growth outpaced housing and sanitation infrastructure, leading to overcrowding, pollution, and poor, unsafe living conditions for many workers.

Reform Movements & Labor Unions

  • Poor working conditions — child labor, long hours, unsafe factories — led to reform movements pushing for laws limiting work hours and child labor.
  • Labor unions formed to give workers collective bargaining power to negotiate better wages and conditions with factory owners.
Worked example

Why did workers form labor unions during the Industrial Revolution?

Solution. Individual workers had little power to negotiate with factory owners, so unions let workers act collectively to demand better wages, hours, and working conditions.

Check yourself

2 of this module's 5 quiz questions. Pick your answers, then check them in the app, with an explanation for every question.

1. What factors helped the Industrial Revolution begin in Britain?

2. What did the steam engine allow factories to do that water wheels didn't?