What is a shadow clock?

More Questions:

Which sign of the zodiac is represented as a man pouring water from a jar?

In the bible Zacharias and Elizabeth were the parents of whom?

What morbid structure traditionally has thirteen steps?

What song contains the line "I feel stupid and contagious"?

What race takes place on an annual basis between Putney and Mortlake?

Which Tennesee Williams play is about a Italian-American woman?

Luzon and Mindanao are the two largest islands of what country?

What republic is located between Lithuania and Estonia?

What is the oldest known vegetable?

The bands Whitesnake and Rainbow were both splinter groups from what British rock band?

What is the real first name of the singer Boy George?

Who has been played in a movie by both Ray Liotta and D. B. Sweeney?

What singer first hit #1 in 1984 with "Caribbean Queen (No More Love on the Run)"?

George III of the United Kingdom was given what nickname?

Which president had a swimming pool installed in the White House?