What makes popping corn pop?

More Questions:

Architect Walter Gropius founded what famous German art school in Weimar in 1919?

From what language did English borrow the word "honcho"?

What country is Puccini's opera, "Turandot', set in?

How many ghosts appear to Scrooge in Dicken's A Christmas Carol?

In Shakespeare's "The Taming of the Shrew', who is the shrew's father?

What four US states begin with the letter "A"?

At what Seward Peninsula city does the Iditarod end?

Although it's referred to as a "sea', what body of water is actually the largest lake in the world?

The leaves of the eucalyptus tree are the only food that what animal will eat?

What is the term for the visible surface of the Sun?

Which fairytale princess likes sushi in the movie "Shrek"?

What singing duo originally billed themselves as "Caesar and Cleo"?

On the Apollo 11 mission, what is the name of the man who never walked on the Moon?

The dragonfly has six legs but rarely does what?

Which artist founded the record label "Aftermath Entertainment"?