Title: Inventions
11920s Cultural Exploration
- Inventions Improvements in the way of life
2- The Roaring 20s was one of the liveliest
decades in history. It was a prosperous time and
people embraced the new forms of entertainment
and new trends that altered Americas cultural
landscape. You will now explore those changes
and understand how the 20s earned its nickname.
3Communication
41. Radio a household necessity
- The radio was as important to people as cars.
People were no longer isolated and could hear
about the weather and news in distant cities as
well as listen to the same drama and comedy
episodes. -
Click on the radio to find out more
5Men to remember
- Guglielmo Marconi is known as the Father of
Radio. Marconi produced and detected waves
over long distance, inventing and laying the
foundations of the radio as we know it. -
6- David Sarnoff created the
- broadcast industry.
-
- His first attempt to bring radio into the
homes of millions was ignored in 1915. When he
became General Manager of RCA in 1921 he seized
an opportunity to give a blow by blow of
Dempsey-Carpentier boxing match and it was a
great success. The idea of broadcasting caught
on.
7 2.
- Silent Films progressed to talkies and 35
million people went to the movies each week. The
movie palaces of the 20s were huge and lavish.
Some really big theaters in places like New York
and Detroit could seat up to 5000 people.
8Movie Palaces
The movie palace was designed to make customers
feel like royality. This movie palace was
located in San Fransico.
9The first talkie
The Jazz Singer ushered in the talkies. It
was the first film to replace cards with dialogue
along with plot.
10G-L-A-M-O-R-O-U-S
- The most glamorous of all during the 1920s
were the movie stars. Because of the money
movies made, the stars made millions even that
long ago. -
11 The Big Stars
Click on Charlie
- Charlie Chaplin- silent film
- Rudolph Valentino The Great Lover
- Mary Pickford Americas Sweetheart
12Which famous cartoon character was born in 1927?
Click the question mark to find out!
133. Telephone
Even though Alexander Graham Bell invented the
telephone in the late 1800s, there was much more
increased availability in the 1920s.
14Improved Transportation
15Lets Go Motoring
Model T
16Henry Ford
- Henry Fords assembly-line system drastically
reduced the time it took to make a car and the
amount it would cost. In 1920 a Model T cost
roughly 800 but by 1925 it was reduced to 260,
making very affordable to most. By the late
1920s about 23 million cars were registered in
the U.S.
17A New Freedom
- The automobile provided a new freedom to
people. It allowed isolated farmers to travel
into cities, workers find more affordable housing
away from their jobs, and gave young people a
chance to get out more.
18Results of the automobile
- 1- greater mobility
- 2- creation of jobs (assembly line,
construction) - 3- growth of auto related industries (oil, steel,
road construction)
19The Wright Brothers
- In 1903 Orville and Wilbur Wright made the
first engine powered flight. By 1929 planes were
being used to carry passengers for profit.
Click the plane to find out how long the first
flight lasted.
20Electrification
- Electric lighting began to replace candles.
Cities lit up first, followed by rural areas and
by the end of the 1920s, most people had
electricity.
21Labor Saving Products
- Because of electricity spreading and Fords
perfection of the assembly line method, industry
of the 1920s focused heavily on consumer goods
that saved time on household chores. - Ex washing machines, refrigerators
- stoves, vacuum cleaners
- water pumps
22Advertising
- In 1850 the national annual income was about
95 per person but had risen to 586 by 1918.
With the increase of income there was also a
powerful new business that emerged-modern
advertising- to convince consumers to spend their
money.
23The psychology of buying
- Advertiser's focused on the psychology of
buying and ads soon appeared that appealed to
peoples needs, frustrations, and anxieties. -
- See the following ads for example of how
advertisers convinced people to buy a product
24- Listerine mouthwash pledged to save young
people from the loneliness caused by unpleasant
breath.
25- Holeproof Hosiery Company featured what were,
for that time, a rather scantily clad young woman
wearing the companys silk stockings saying,
Make the public want what you have to sell.
Make em pant for it.
26- Advertising played on womens fear of aging
and losing their looks to sell their products.
27Billboards
- Because of the increase in the automobile,
advertiser's used the billboard to reach many new
consumers.
28Effects of Advertising
- Ex Listerine saw profits rise from roughly
100,000 in 1920 to more than 4 million in
1927. - It was a boom time for U.S. companies and the
economy. For those who didnt have money on hand
to buy goods, a solution was proposed that was
irresistible at the time
29Buying on Credit
- The growth of the installment plan also fueled
consumerism of the 1920s. These plans allowed
people to buy goods on credit by paying a small
amount down and then make monthly installments
until it was paid off. - Ex a vacuum could be bought for 28.95. A
consumer would pay 2 down and 4 a month.
30Changing Role of Women
- Womens roles in society changed a great deal
during WWI and throughout the 1920s. After
working in a traditionally male job during the
war, it increased their motivation to be treated
as equals. Women began to rally for better wages
and more rights. After winning the womens
suffrage movement there was a diminish in
political interests and turned more towards a
social life.
31Fads Fashion
- For many women the 1920s brought new freedoms
and independence. There was more leisure time
and money and women began to challenge
traditional ideas of women's role in society.
Womens fashions became an outlet or personal
expression and there was more focus on womens
body image.
32the "bob"
bare knees allowed!
egyptian themes
cloche hat
33Not everyone agreed with this new found freedom.
- Women wearing bathing suits were measured to
see if they were showing to much leg. Chicago
police are arresting a girl for indecent
exposure in 1922.
34Mens Fashions
- Baggy knickers called plus fours after the
yards of fabric needed to make them.
Zoot suit often worn by gansters
35Flappers
- Flappers were rebellious young women who wore
short skirts, danced wildly, used cosmetics, and
proudly displayed the signs of their
independence, sexuality, and energetic youth.
36Sports Mania
- All areas of entertainment became
- big business in the 1920s, and sports were no
exception. -
- Baseball, college football, and boxing were
spectacles for the masses.
37The Babe
- By 1927 Babe Ruth was a better-known American
to most foreigners than President Coolidge. He
rivaled the Prince of Wales as the most
photographed man in the world. He was the
greatest player of his times. Click on the bat
to find out how many home runs the Babe had and
how long his record held