September 28: What Happened on This Day in History (Elementary Level)?

(Page last edited 10/12/2017)

1. 1542 - Navigator Juan Rodriguez Cabrillo of Portugal arrives at what is now San Diego, California, United States.
2. 1787 - The newly completed United States Constitution is voted on by the U.S. Congress to be sent to the state legislatures for approval.
3. 1889 - The first General Conference on Weights and Measures (CGPM) defines the length of a meter as the distance between two lines on a standard bar of an alloy of platinum with ten percent iridium, measured at the melting point of ice.
4. 1928 - Sir Alexander Fleming notices a bacteria-killing mold growing in his laboratory, discovering what later became known as penicillin.
5. 1951 - CBS makes the first color televisions available for sale to the general public, but the product is discontinued less than a month later.
6. Famous Birthdays: Confucius (Chinese philosopher),Nicolas Flamel (French scrivener, manuscript-seller, and alchemist), Jonathan Clarkson Gibbs (American politician), Brigitte Bardot (French actress), Ed Sullivan (American television show host)

For famous birthdays and other daily events in history, visit our Daily Dose Activities.

Click Here for Yesterday in History: September 27

Click Here for Tomorrow in History: September 29

For more history resources on Internet 4 Classrooms, visit our Social Studies and History index. For Pre K-8th Grade Level History and Social Studies Resources, visit our Grade Level Index.