What spice is the most essential and valuable commodity in the "Dune" universe?

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What was the original name of the John F. Kennedy International Airport in New York?

Guru Nanak founded which religion?

Who was the NBA's most valuable player in 1976, 1977 and 1980?

How many squares on a side is a daily "New York Times" crossword puzzle?

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

Madison is the state capital of which US State situated on the Great Lakes?

The geothermal spa "Blue Lagoon" is located in what country?

What’s the name of the Science of growing plants in liquid nutrients instead of soil?

What nationality was inventor Alexander Graham Bell?

What movie starred Johnny Depp as Willy Wonka?

Who played the title role in the 1962 award-winning film "Lawrence of Arabia"?

What famous leader was assassinated on March 15, 44 BC, the Ides of March?

What war saw the first soldier buried at Arlington's Tomb of the Unknowns?

Which scientist wrote the book "A Brief History of Time"?

What three countries border the Togolese Republic?