5.2 HUMANITIES & BUSINESS 115 First Industrial Revolution Second Industrial Revolution Third Industrial Revolution Fourth Industrial Revolution THE INDUSTRIAL REVOLUTIONS The First Industrial Revolution The First Industrial Revolution began in the late 18th century. It started in Great Britain and was driven by the mechanisation of production through water and steam power. Inventions such as the spinning jenny, the power loom, and James Watt s steam engine transformed textile manufacturing and other industries. Production shifted from small workshops and homes to factories, leading to increased production. This revolution also caused significant social changes, including rapid urbanisation, the growth of industrial cities, and the birth of a new working class. The Third Industrial Revolution The Third Industrial Revolution began in the second half of the 20th century. It was marked by the development of electronics, computers, and information technology. Automation, robotics, and computer-controlled machines transformed manufacturing processes, increasing precision and efficiency while reducing the need for manual labour. The rise of the Internet and digital communication further revolutionised how businesses operated and how information was shared globally. The Second Industrial Revolution The Second Industrial Revolution took place from the late 19th century to the early 20th century and was characterised by mass production and the use of electricity. New energy sources enabled factories to operate more efficiently and on a larger scale. Assembly lines allowed the standardised production of goods like automobiles. This period also saw major advancements in steel production, chemical industries, and transportation systems, including railways and telecommunication networks. Consumer goods became more affordable, global trade expanded, and industrial economies grew rapidly. The Fourth Industrial Revolution The Fourth Industrial Revolution is the current phase of industrial development and is defined by the integration of digital, physical, and biological systems. Technologies such as artificial intelligence, the Internet of Things, big data, and advanced robotics are enabling smart factories and highly interconnected production systems. This revolution emphasises flexibility and customisation, offering great potential for innovation and productivity while also raising challenges related to cybersecurity, ethics, and workforce transformation. 1 power loom: telaio meccanico spinning jenny: filatoio 266 EXTRA 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Match each invention or technology with the correct Industrial Revolution. Artificial intelligence and Internet of Things Power loom Computers and electronics Steam engine Steel production Internet and digital communication Spinning jenny Assembly line Robotics and automation Electric power a. The First Industrial Revolution b. The Second Industrial Revolution c. The Third Industrial Revolution d. The Fourth Industrial Revolution