Dry ice is the frozen form of what gas?

More Questions:

Which US state is home to the Augusta National Golf Club?

Which country traditionally gives London's Trafalgar Square its Christmas tree?

Who wrote the novel "The Da Vinci Code"?

What is the third movement of a symphony called?

What is the name of the strait of water that separates the two main islands of New Zealand?

What breed of cat is tailless?

What is divided into the duodenum, the jejunum, and the ileum?

Which decade saw the first flight of a space shuttle commanded by a woman?

What Green Day hit spent a record sixteen weeks atop the Billboard Modern Rock chart?

Which 1956 film did Bing Crosby, Grace Kelly and Frank Sinatra star in?

What British group had a hit with the song "The House of the Rising Sun" in 1964?

What was the name of Danny's gang in "Grease"?

Fred Astaire's character in "Funny Face" was based on what fashion photographer?

What famous statue was discovered in 1820 on the Greek island of Milos?

Who played the electric piano on the Beatles track "Get Back"?