1. Bell Activity September 27, 2017
You know the routine
What process allowed stronger steel to be mass produced?
What kind of housing did companies provide their workers?
What is an example of a rural area and urban area?

2. Today’s Agenda September 27, 2017 Continue Industrial Revolution unit
Standards and Objectives
Vocabulary
Review
Technological and Scientific Advancements
Louis Pasteur
Thomas Edison

3. Standards and Objectives
September 27, 2017
Standards and Objectives
Unit: Industrial Revolution,
Standard W.10 – Explain how scientific and technological changes and new forms of energy brought about massive social, economic, and cultural demographic changes including the inventions and discoveries of James Watt, Eli Whitney, Henry Bessemer, Louis Pasteur, and Thomas Edison.
Objectives:
I can explain how scientific and technological changes brought massive societal changes.
I can analyze the inventions and discoveries of James Watt, Eli Whitney, Henry Bessemer, Louis Pasteur, and Thomas Edison.

4. Vocabulary September 27, 2017 For the vocabulary tab in your binder
Pasteurization – process of killing bacteria in a liquid by heating it.
Anesthetic - a drug that reduces pain
Radioactivity – energy released by elements when they break down

5. Recap (Do Not Write) September 27, 2017
Boom Towns spring up around coal mines and factories.
Companies provide shoddy housing for workers.
Bessemer Process allows stronger steel to be mass produced
Steel is used to build railroads and skyscrapers creating the modern city.
Improvements in sanitation decreases death and disease in cities.

6. Power Source September 27, 2017
Early power sources of the Industrial Revolution were water, coal, and steam.
Scientists had conducted experiments on electricity.
No one developed a way to harness it for use.
English chemist Michael Faraday discovers magnetism and electricity connection.
Creates the dynamo which he used to power a motor.
His discoveries lead to the development of generators.

7. Edison’s Lightbulb September 27, 2017
Inventors tried to develop a usable lightbulb.
Thomas Edison developed the first usable light bulb in 1879.
Edison also made:
Generators, motors, sockets, etc.
Edison developed citywide electrical grids and a power plant for New York City.
Electricity made life more convenient.
Cheaper and safer option
Eliminated steam engine and water in factories.

8. Travel and Communication
September 27, 2017
Travel and Communication
Steam ships and trains allow for faster travel.
Access to more products
Automobile developed for personal use.
Carl Benz and Henry Ford
Ford’s Model T is mass produced making it affordable.
In December of 1903, the Wright Brothers fly.
Leads to faster travel and fighting wars.
Telegraph, Telephone, Radio, and Phonograph
Increases speed of communication
Radio is wireless
Radio and phonograph allow music to be available to everyone

9. Medical Advancements September 27, 2017
Louis Pasteur showed the link between microbes (germs) and disease.
He discovers bacteria in the air causes fermentation.
Develops pasteurization which destroys bacteria by heating liquids and food.
Pasteur continues fighting deadly diseases.
Develops vaccines for livestock anthrax and rabies.
Modern hospitals built
Anesthetic used to reduce pain during surgery.
Antiseptic used to clean wounds and surgical tools.
More doctors and nurses trained.