Get to know pioneering astrophysicist and mathematician Katherine Johnson in this reading comprehension worksheet!

Learn more about marches for freedom during the civil rights movement with the worksheet The Selma to Montgomery March.

Children learn about the life of Barack Obama, the 44th president of the United States, in this timeline activity.

Find out about an important woman in government with the help of this informative worksheet!

Learn about what Dolores Huerta did for farmworkers in this informative worksheet!