A sense of time By 20090462@kaukaunasd.org 3400 BCE Writing 3400 BCE Writing 2550 BCE The Great Pyramid 2500 BCE The Great Pyramid 323 BCE Death of Alexander the Great 323 BCE Death of Alexander the Great 5 BCE Birth of Christ 5 BCE Birth of Christ 142 Gunpowder 142 Gunpowder 476 Fall of the Roman Empire 610 Islam Founded 1440 Printing Press (Gutenberg) 1492 Columbus sails to W. Indies 1620 Pilgrims Land Plymouth Rock 1776 American Independence 1776 American Independence 1804 Steam Locomotive 1804 Steam Locomotive 1865 U.S Civil War Ends 1867 Typwriter 1868 Typewriter 1876 Telephone 1877 Phonograph 1877 Phonograph 1879 Light Bulb 1892 Coca-Cola 1898 Diesel engine (Patent Year) 1898 Diesel Engine Patented 1903 Wright Bros. Fly 1908 Ford's Model T 1914 World War I 1914 World War I 1915 Motion Pictures: Birth of a Nation debuts 1915 Motion Pictures: Birth of a Nation debuts 1920 First Radio Station 1927 Television (Philo F.) 1927 Transatlantic Flight 1927 Television 1927 Transatlantic Flight 1939 World War II Begins 1939 World War II Begins 1945 A-Bombs dropped on Japan 1955 Polio Vaccine (Salk) 1955 McDonald's 1955 Polio Vaccine 1957 Sputnik Launched 1957 Sputnik Launched 1969 Moonlanding 1972 Pong Debuts 1972 Pong Debuts 1975 Betamax 1975 Betamax 1976 VHS 1982 PC wins Time Magazine "Man of the Year" 1982 CD 1982 PC wins Time Magazine “Man of the Year” 1982 CD 1983 VHS 1983 Motorola DynaTec Cell Phone 1989 World Wide Web 1991 Nanotubes 1993 World Wide Web 1996 Cloning of Dolly 1996 Cloning of Dolly 2001 iPod debutes (hard drive) 2007 Netflix Streaming 2007 iPhone debutes 2023 Today 2023 Today
