Limnology is the study of what?

More Questions:

How many different railroads can be bought in the game of Monopoly?

Who scored both the "Hand of God" goal and the "Goal of the Century" in the same game, during the 1986 World Cup?

What are the primary ingredients for the dish Cullen Skink?

Who was the Greek god of craftsmen?

In the series Harry Potter, what is the spell for water-making?

What poisonous spider can be identified by a small red hourglass-shaped marking on the underside of its body?

Other than the bald eagle, what is the only species of eagle found in the US?

Which actor starred in both the 1961 and 1991 versions of the film "Cape Fear"?

What famous entertainer's tombstone reads, "Everybody Loves Somebody Sometime"?

The "Indus Valley Civilization" is also known by what other name?

Who was married to Princess Anne in 1992?

The original Teamsters union was formed to protect who?

Who was Joe’s co-creator for the character of Superman?

Where is the Grand Canal?

What is South Korea's telephone calling code?