2.  Took thousands of years to complete.  People were farmers with large families.  Isolated from other people.  Children were schooled at home or in a one room schoolhouse.

3.  Took 300 years to rise.  People moved to cities to work in factories.  Smaller families.  People were less isolated.  Invention of machines.  Lasted 300 years.

4. Invention of the telephone and telegraph. The introduction of the radio and then television. There are not as many factories. Personal computers The World Wide Web Cellular Phones

5.  Smart Phones  Wireless internet  Satellite Radio  Social Networking  Access most current news using the Internet.  Telecommunicating- more people are working from home using the computer.

6. Toffler’s Wave Theory. (2010). Laureate Education, Inc. Thornburg, D. (2010). The Next Wave, Part 1. Laureate Education, Inc

7. 1900 – 1910  1912 x-ray was discovered  1913 invention of the zipper  1915 first airplane was built 1910-1920  1911 air conditioner was invented  1915 Long distance radio and telephone developed by ATT 1920-1930  1921 the first robot was built  1923 the traffic signal invented  1927 invents a complete electronic TV system.  1927 Technicolor invented. 1930-1940  1933 FM radio invented  1934 first tape recorder invented  1937 photocopier invented  1939 first successful helicopter 1940-1950  1941 first computer that uses software  1942 built the first electronic digital computer.  1944 The kidney dialysis machine invented  1950-1960  1951 first credit card  1952 build the hydrogen bomb  1958 computer modem invented

8. 1960-1970  1962 audio cassette invented  1962 first video computer game developed  1963 video disk invented  1968 computer mouse 1970-1980  1971 Floppy disk invented  1971 microprocessor invented  1971 VCR invented  1972 word processor invented  1973 first cell phone call  1977 first personal computer sold 1980-1990  1981 MS –Dos invented  1984 Apple Macintosh invented  1985 Windows program by Microsoft  1989 HD television 1990 -2000  1990 The World Wide Web and Internet protocol (HTTP) and WWW language (HTM) were created  1991 digital answering machine invented 2000 – 2010  2001 artificial heart  2002 solar tower  You tube web site

9.  http://www.kyrene.org/schools/brisas/sunda/decade/1910.htm http://www.kyrene.org/schools/brisas/sunda/decade/1910.htm  http://www.kyrene.org/schools/brisas/sunda/decade/1910.htm http://www.kyrene.org/schools/brisas/sunda/decade/1910.htm   http://inventors.about.com/od/timelines/a/twentieth_3.htm http://inventors.about.com/od/timelines/a/twentieth_3.htm

10. 1900-1910  1905 most states had passed a minimum age law to protect children 1910-1920  1913 Department of Labor is established.  1919 Four million workers strike. 1920-1930  1922 coal miners in Illinois formed a strike and 36 miners were killed  1929 the stock market crashes.  1930-1940  1932 Wisconsin enacts the nation's first unemployment insurance law.  1933 - 18,000 cotton workers went on strike in Pixley, California  1934 - 5000 men go out in a strike that established the Teamsters Union.

11. 1940 - 1950  1941 Henry Ford recognizes the UAW union  1942 National War Labor Board  1946 A national railway strike stops all trains.  1949 Child labor is finally prohibited 1950-1960  1951 UAW president Walter Reuther elected president of CIO  1959 Longest steel strike in U.S. history, shut down 90% of US steel production for 116 days. 1960-1970  1963 Equal Pay Act  1964 Civil Rights Act bans discrimination in the workplace.  1968 The Age Discrimination in Employment Act makes it illegal to discriminate against people 40 to 65 years old 1970-1980  1971 April 28, Occupational Safety and Health Act

12. 1980 - 1990  Minimum wage is $ 3.75  Technology stocks made the economy boom.  Construction industry grew  Many job losses in manufacturing 1990- 2010  Mortgage industry collapses  Federal bail outs  Housing industry drops  Unemployment rate climbs  Inflation increases

13. http://kclibrary.lonestar.edu/decade20.html http://inventors.about.com/od/timelines/a/twentieth_3.htm

14. 1900 – 1910  1901 Dewey published books about his Functional Theories and progressive education  1906 Thorndike’s reward but not punishment system 1910 – 1920  1910 Gestalt Psychology influences the Progressive Movement.  1913 Thorndike‘s Connectionism or Learning became the leading educational psychology. 1920 – 1930  1922 Dewey publishes Human Nature and Conduct describing the interaction of the individual and his end  Maria Montessori develops methods still in use, teaching very young children evironment  1920Piaget cognitivism theory  1930 – 1940  1930 Guthrie's Contigunity Theory of learning is presented  1931 Morrison mastery learning  1932 Bartlette constructivist theory  1938 Skinner publishes Behavior of Organisms that repopularizes behaviorist classroom models

15. 1940 – 1950  1949 1949 Ralph Tyler publishes Basic Principles of Curriculum and Instruction 1950 - 1960  1956 Bloom’s Cognitive Taxonomy of Learning 1960 – 1970  1963 Keller Plan  1964 Individual Prescribed Instruction developed by Learning Research and Development Center Pa.  70’s –Criterion Referenced Instruction (CRI) is introduced by Robert Mager 1980 – 1990  E.D. HIRSCH Cultural Literacy  1983 Howard Gardner publishes Multiple Intelligences 1990 – 2000  1991 Spiro Schema Theory  1991 Bertier Connectionism Theory  1992 Dede multimedia  Outcome Based Education 2000 – 2010  Electronic Learning  Accountability

16. http://www.usask.ca/education/coursework/802papers/mergel/brenda.htm#Th e Basics of Cognitivism http://kclibrary.lonestar.edu/decade20.html Saettler, P. (2004). The Evolution of American Educational Technology. Greenwich, CT:

17. 1900 1910  1901 First radio transmission by Marconi  1902 Air Conditioner invented  1903 Orville Wright flies 120 feet 1910 – 1920  1913 Refrigerator  1914 Federal Trade Commission formed  1914-1920 World War 1  Women get the right to vote 1920 – 1930  1927 television invented  1928 Penicillin, the first antibiotic  1929 Black Thursday stock market crashes 1930 – 1940 1932-1939 Roosevelt’s New Deal

18. 1940 – 1950  1940 – 1948 WW11  1942 More than 120,000 Japanese living in western U.S. moved to relocation centers 1950 – 1960  1950 mass production of computers  1950 first organ transplant  Average salary 2992 a year  60% of families own their own home 1960 – 1970  1961 The Berlin wall was built  1963 President Kennedy was Assassinated  1963 Martin l. King I have a Dream speech  1964 Beatles 1970 – 1980  1970 floppy disk are introduced  1972 Watergate scandal  1973 Vice President resigns  1975 Microsoft founded

19. 1980 – 1990  1981 Aids is identified  1981 personal computers are introduced by IBM  1989 Berlin wall comes down 1990 – 2000  1992 riots in Los Angeles over Rodney King  1993 World Trade center bombing  1997 scientists clone sheep 2000 -2010  2001 World Trade Center bombed  2005 hurricane Katrina hits New Orleans  2008 Republican VP hopeful Sarah Palin:  2009 unemployment reaches over 10%

20. http://inventors.about.com/od/timelines/a/twe ntieth_3.htm http://kclibrary.lonestar.edu/decade20.html

21. 1900 – 1910  1901 President Mc Kinley is assassinated  1906 President Roosevelt simplifies spelling  1907 Ten Rules of War Established at the Second Hague Peace Conference 1910 – 1920  1914 personal income tax is introduced  1917 U.S. enters World War 1  1919 Treaty of Versailles Ends World War I 1920 – 1930  1920 Probation begins  1920 Women are granted the right to vote  1923 Teapot Dome scandal  1924 J.Edgar Hoover appointed head of FBI 1930 – 1940  1933 Adolf Hitler Becomes Chancellor of Germany  1933 assassination attempt on FDR  1933 probation ends

22. 1940 – 1950  1941 Japanese attack Pearl Harbor  1942 Japanese Americans are held in detention camps  1942 FDR dies  1945 Hitler commits suicide  1945 UN founded  1949 NATO established 1950 – 1960  1950 Korean War begins  1951 Truman Signs Peace Treaty With Japan, Officially Ending WWII  1954 Segregation Ruled Illegal in U.S.  1955 Rosa Parks Refuses to Give Up Her Seat on a Bus

23. 1960  1960 first televised Presidential debates  1961 Bay of Pigs Invasion  1963 JFK Assassinated  1964 Civil Rights Act Passes in U.S.  1965 Troops are sent to Vietnam  1968 Martin Luther King Jr. Assassinated 1970  1972 Watergate scandal  1973 U.S. Pulls Out of Vietnam  1973 U.S. Vice President Resigns  1974 U.S. President Nixon Resigns

24. 1980  1981 Assassination Attempt on U.S. President Reagan  1981 First Woman Appointed to the U.S. Supreme Court  Reagan Announces Defense Plan Called Star Wars 1990  1991 Operation Desert Storm begins  1992 Official End of the Cold War 2000- 2010  2001 Bush was sworn in as president  2001 terrorists attack Twin Towers  2002 Bush adds Homeland Security to cabinet  2003 War against Iraq  2004 Bush is reelected president  2009 first African American president elected

25. http://kclibrary.lonestar.edu/decade20.html http://inventors.about.com/od/timelines/a/twentieth_3.htm