Photo Credit: Library of Congress, Prints & Photographs Division [LC-DIG-ppmsca-03094]
Images of the Fight to Desegregate Schools
In the Know
Hearts in Animals
The Heart’s Job You probably know you need oxygen to live. In fact, all the cells in your body need oxygen—and your heart makes sure they get it. A heart is an organ inside you … Read more
In the Know
What Did Rosa Parks Do in Her Later Life?
In 1955, Rosa Parks, an African American woman, refused to give up her seat to a White man on a public bus in Montgomery, Alabama. Her arrest for her refusal led to a year-long boycott … Read more
In the Know
World Teachers’ Day: Demand for Teachers in the United States
World Teachers’ Day in October was begun to celebrate teachers and to help people understand how important teachers are. We know that teachers help us learn. But teaching has been difficult during COVID-19. Some teachers … Read more