As America's first one-term president, John Adams helped ensure the United States remained an independent nation.
Watch short videos about Founding Fathers of the U.S. including  George Washington, Alexander Hamilton, Thomas Jefferson, Benjamin Franklin, John Adams, Samuel Adams, Paul Revere and John Hancock.
On November 22, 1963, the world fell into mourning when President John F. Kennedy was assassinated in Dallas. Watch a video about that tragic day that changed the course of American history.
Historian Alexis Coe talks about Sam Adams' many failed ventures before he found his calling as a U.S. founding father.
Find out how John F. Kennedy changed the relationship between the American people and their president.
Jacqui Rossi talks about John Dalton's discoveries of the atom and color blindness.
