Burning potassium has what color flame?

More Questions:

Pepsi Blue was a Pepsi flavored with what?

Which grandmaster did Bobby Fischer defeat in 1972 and became the first American to win the world chess title?

Who invented the electrical bass?

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

Which city is the capital of Tuscany?

What part of Britain has Cadwalader's red dragon on its flag?

Which viral disease did Louis Pasteur develop a vaccine for?

What movie coined the phrase "In space, no one can hear you scream"?

What kind of "pet sounds" are actually heard at the end of the Beach Boys album of that name?

In the movie "Flashdance', what was Alex Owen's day job?

What TV show featured the fictional "The Fraternal Order of Loons" fraternity?

How were presidents John Adams and John Quincy Adams related?

Who were known by GI's in World War II as "Hit & Muss"?

Which Saint was murdered at Canterbury Cathedral in 1170?

The Zimmermann Telegram resulted in US entry into what war?