Who Was Gandhi?

That's a Rap

Who Is the Dalai Lama?

Max and Harvey: In a Book

Who Was Marie Antoinette?

Ariana Grande: From Actress to Chart-Topping Singer

Who Was Juliette Gordon Low?

Ross Lynch: Actor, Singer, Dancer, Superstar

Who Was Harriet Beecher Stowe?

Austin Mahone: Vocals Going Viral

Justin Bieber: The Fever!

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

Selena Gomez: Pop Star and Actress

What Is Earth Day?: A Good Answer to a Good Question

Little Mix: Singers with X-tra Success

What Is the Role of the White House Press Secretary?: A Good Answer to a Good Question

Maia Mitchell: Talent from Down Under

Making Musical Instruments

Demi Lovato: Taking Another Chance

Bill and Melinda Gates