What scientific principle allows a compass to work?

More Questions:

What's the triangular Asian pastry containing spiced meat?

What do the face cards count for in the card game Gin Rummy?

What species are mingled to produce a Hippocamp?

Malé is the capital of which country?

Who was the only bare-footed Beatle on the Abbey Road album cover?

Who played Mr. Orange in the movie "Reservoir Dogs"?

In what year did ABBA become officially a group?

What rock musician is known as "The Motor City Madman"?

Who provided the original voice for SpongeBob SquarePants?

What year did actor Arthur Stanley Jefferson die?

Who was the first Boy Scout to become a US president?

Who was better known as Butch Cassidy?

What were "Jelly Babies" renamed to in 1918 to mark the end of World War I?

What Union general is best known for his destructive march across Georgia?

"Rebecca" was whose director's first American project?