20's

  • muisc in the 20's

    The music in the 20's is Jazz, Soul and Smooth Jazz.
  • Traffic Light

    A police officer named William Potts invented the traffic light.Which he usedred , yellow, and green lights. Another inventer named Garett Morgan invented the automatic traffic light in 1920.Both of these inventions helped the traffic in the US.
  • Period: to

    1920's

  • Products in the 1920's

    The products invented in the 1920's are Dixie Cups, Planters Peanuts, Coco Cola and
  • Automobile with gas engine

    This invention was invented by Henry Ford This is called model T. This invention changed the world and the US by enabling us with cleaner fuel.
  • Woodrow Wilson's Nobel Peace Prize

    Woodrow Wilson won the Nobel Peace Prize during his presidential reign on 10/12/1920
  • Lie detector

    The lie detecter was invented by John a Larson. Another name for the Lie detecter is the Polygraphhe machine checks the pulse and heartbeat to tellif you are lying.
  • Wilson's presidential reign ends

    Wilson's presidential reign ends
    Woodrow Wilson became the 28th president in 1913. Woodrow led the U.S. through WWII and gained fame as a champion of peace and democracy.He was reelected in 1916. His reign ended in 1921.
  • Warren Harding as president

    Warren Harding as president
    Harding was the 29th president. Warren appointed dishonest friends to government offices and many people believed him to be one of our worst presidents. He died sometime in 1923
  • Buisnesses in the 1920's

    Some buisnesess in th 1920's are Amco, Aluminum and austin
  • frozen food

    Frozen food changes the world by not using salt for preserving food but ice and snow.
  • Telivision

    Telivision changed the world in entertainment . Thios invention shocked the world and it is very popular now.
  • Calvin Coolidge as president

    Calvin Coolidge as president
    Coolidge was the 30th president and brought back honesty to the White House. Although Calvin restored the White House, social and economic problems worsened. Coolidge refused to using federal economic power to check the growing boom or ameliorate the depressed condition of agricultureand certain industries. His first message to Congress called for isolation in foriegn policy, tax cuts, and limited aid to farmers. Coolidge was described as a shy and quiet person. he died sometime in 1933.
  • Bulldozer

    Benjiman Holt built the powerful Bulldozer which he called the caterpillar.THis invention helped the consturction in the US
  • Woodrow Wilson dies

    Woodrow Wilson died in Washington,DC.
  • Famous People in the 20's

    Gloria Swanson- Movie Star
    Coco Chanel- Cerleberty Fashion Desiner

    Louise Brooks- Dancer and Movie Star
  • Immigration Act of (1924)

    Immigration Act of (1924)
    was a United States federal law that limited the annual number of immigrants who could be admitted from any country.
  • Liquid fueled rockets

    The liquid fueled rocket helped the world by sending us knowledge of space but these rockets are not as good as now.
  • Famous Men in the 20's

    Al Copone- Famous Ganster
    Albert Einstine- Famous sientest
    Joe Dempsey- Famous boxer
  • The Great Depression

    The Great Depression
    The Great Depression was a worldwide economic depression in the decade preceding World War II. The timing of the Great Depression varied across nations, but in most countries it started in about 1929 and lasted until the late 1930s or early 1940s.It was the longest, most widespread, and deepest depression of the 20th century The Great Deppresion affected lots of people and many lost thier jobs and were on the streets with no money.
  • Herbert Hoover as president

    Herbert Hoover as president
    Many people thought that Hoover's election would ensure prosperity.However, the stock market crashed months later spiraling th nation down into the depression. Hoover spent a lot of tim trying to help the people during the depression. During this time he felt that his opponents in Congress were sabbotaging against him for their own political gain. They viewed him as a callous and cruel president and was defeated in 1932. Herbert later died in 1964.
  • The Wall Street Crash of 1929

    The Wall Street Crash of 1929
    was the most devastating stock market crash in the history of the United States Stock market crash also known as black tuesday occurred on Tuesday October 29th, 1929. Stocks lost 13% of their value that day and continued to fall for another month. The crash caused the beginning of the 12-year Great Depression that affected all Western industrialized countries.