Inventions and Advances of the 2 nd Industrial Revolution Chapter 22.1 & 22.2 Ch 22 EQ1: 1:22 W. 10

INVENTIONS Ch 22.1

Energy Revolution 1831 Michael Faraday 1879 Thomas Edison

Electrical Power 1.What did Michael Faraday invent? 2.What were some of the advantages of eletricity?

ADVANCES IN TRANSPORTATION

RAILROADS 1830 Manchester and Liverpool connected 1840 – 3000 miles of tracks in the US Bessemer Process

STEAMSHIPS 1849 steamships connect the East and West coasts

AUTOMOBILES 1885 – Benz and Daimler 1 st practical car 1908 Henry Ford – Model

AIRPLANES Dec 17, 1903 – Wright Brothers

Advances in Transportation 1.What were the four main advances in transportation during the 2 nd industrial revolution? 2.Why was the Bessemer process important? 3.Who invented the first car? 4.How would these developments effect daily life?

ADVANCES IN COMMUNICATION

Telegraph 1837 Samuel Morse invents telegraph 1844 – connects Washington and Baltimore – 1 st message 1866 – Transatlantic Cable

Telephone 1876 – Alexander Graham Bell

Radio & Phonograph 1895 – Gugliemo Marconi invents radio

Advances in Communication 1.What earlier invention of the 2 nd industrial revolution did the telegraph rely on? 2.What was the key difference between the telegraph/telephone and the radio? 3.Which communication device would have the biggest impact on life?

NOTE SUMMARY

ADVANCES IN KNOWLEDGE

Now Work in pairs and use the textbook to complete the graphic organizer. We will have an open note quiz over this information tomorrow.