Who Was Louis Armstrong?

I Am John F. Kennedy (I Am #9)

Who Was Franklin Roosevelt?

Who Was Rosa Parks?

Sacagawea

Who Was Harriet Tubman?

I Am George Lucas (I Am #7)

I Am Walt Disney (I Am #11)

What Can a President Really Do?: A Good Answer to a Good Question

Ariana Grande: From Actress to Chart-Topping Singer

Who Was Ronald Reagan?

Who Was Eleanor Roosevelt?

That's a Rap

Who Was Thomas Jefferson?

Ross Lynch: Actor, Singer, Dancer, Superstar

Who Was Mark Twain?

Austin Mahone: Vocals Going Viral

Who Was Julius Caesar?

Who Was Wolfgang Amadeus Mozart?

Josh Hutcherson: The Hunger Games' Hot Hero