Statistics Education Web
Types of Average Sampling: "Household Words" to Dwell On
Show your classes how different means can represent the same data. Individuals collect household size data and calculate the mean. Pupils learn how handling of the data influences the value of the mean.
Library of Congress
The Emancipation Proclamation and the Thirteenth Amendment
How did the Emancipation Proclamation lead to the Thirteenth Amendment? Middle schoolers analyze primary source documents including the text of the Emancipation Proclamation, political cartoons, photographs, and prints to understand the...
PBS
The Sixties: Notes from the Ho Chi Minh Trail
Young historians research the rationales for fighting the Vietnam War, and the controversies surrounding it. They watch film clips, examine photographs, and read Lyndon B. Johnson's message to Congress to gather information for a...