70% knows the answer to this question: "In 1643, one of Galileo's pupils, Evangelista Torricelli, put an empty tube on top of some mercury. When it was really nice out, more mercury was pushed up into the tube. What tool for measuring air pressure had he invented? "

And do you know the answer to this one? "What measurement, equal to about 4 inches, is used to measure the height of a horse?"

68% knows the answer to this question: "What do you get when you add molasses to sugar? "

And do you know the answer to this one? "What color are holly berries?"

48% knows the answer to this question: "The song from which film won the 1997 Oscar for Best Song? "

And do you know the answer to this one? "Per the Broadway song, what country should not cry for Evita?"

73% knows the answer to this question: "Which location replaced the East Coast as the center of the American movie industry? "

And do you know the answer to this one? "Who was Johann Sebastian Bach?"

51% knows the answer to this question: "Which science term means "moving the body"? "

And do you know the answer to this one? "Survivor was a 2001 release by which Girl Group?"

56% knows the answer to this question: "Christ the Redeemer is a huge statue in which country? "

And do you know the answer to this one? "What semi-precious stone did the Chinese associate with so many human virtues that they carved it for ritual and decorative purposes?"

60% knows the answer to this question: "Squam Lake, near Holderness, New Hampshire, also goes by what name, for the Henry Fonda movie filmed there? "

And do you know the answer to this one? "Which of the following months has 31 days?"

84% knows the answer to this question: "Which islands, much in the news in the '80s, are also known as Las Malvinas? "

And do you know the answer to this one? "If the Soviet Union had invaded the United States, what might they have renamed Kansas City, to make it sound more Russian?"

56% knows the answer to this question: "In 1991, what was made the official language of Puerto Rico? "

And do you know the answer to this one? "What colorful forest in Baden-Wurttemberg is famous for its cherry cake, as well as for its wooden carvings, especially of cuckoo clocks?"

58% knows the answer to this question: "Which of these would you not work out at a gym, but might instead use surgically if somebody gives birth at the gym? "

And do you know the answer to this one? "My mom was a cougar. No, really. Not the younger-man-chasing kind, an actual feline. What was I?"

48% knows the answer to this question: "Which of these was a hit single for The Mamas & the Papas in 1966? "

And do you know the answer to this one? "Which record company was founded in Detroit by Berry Gordy, Jr, a former boxer, who applied many of the business techniques he'd seen working on the Ford assembly line?"

60% knows the answer to this question: "What phrase can refer to June in Jaipur, or to a warm spell in late autumn in North America? "

And do you know the answer to this one? "What was the head of state in Iran called before the revolution of 1979?"