| A | B |
| talkies | movies with sound |
| Great Red Scare | Americans were afraid of the Communists |
| 19th Amendment | Womens' suffrage |
| Carrie Chapman Catt | worked for womens' suffrage |
| President Harding | Teapot Dome Political Scandal during his term |
| 18th Amendment | No liquor, prohibition, Volstead Act |
| Harlem Renaissance | rebirth of black culture in arts, music, and literature |
| Scopes Monkey Trial | Teacher found guilty for teaching evolution |
| Results of Prohibition | speakeasies, bootleggers, organized crime |
| Al Capone | Chicago bootlegger |
| Countee Cullen and Langston Hughes | Harlem Renaissance poets |
| Ku Klux Klan | segregationist group that grew in strength during the 1920s, racism and prejudice |
| Sacco and Vanzetti | Italian immigrants that were not given a fair trial |
| Charles Lindberg | first to successfully fly across the Atlantic Ocean |
| Spirit of St. Louis | Charles Lindberg's plane |
| Palmer Raids | Hunted for Communists in America |
| installment buying | buying on credit |
| immigration quotas | limits were placed on the numbers of immigrants coming into America |
| jazz | music created by African Americans in New Orleans |
| phonograph | record player invented by Thomas Edison |
| Henry Ford | Model T, assembly line, mass production |
| agricultural depression | farmers produced too much so prices fell, less demand for their products |
| protective tariffs | taxes placed on imported goods to keep Americans from buying foreign products |