96% knows the answer to this question: "What does the word "geothermal" mean? "

And do you know the answer to this one? "The House-Grey Memorandum was a WWI invite from the US to what country to participate in peace talks?"

94% knows the answer to this question: "Which 1970s TV soap, starring Larry Hagman, debuted on TV in 1978? "

And do you know the answer to this one? "Albert Einstein was famous in which field of science?"

95% knows the answer to this question: "The Shah of which country fled to Egypt after a revolution in 1979? "

And do you know the answer to this one? "What disease did Ronald Reagan have that was revealed after his presidency?"

98% knows the answer to this question: "The Tremeloes sang that Silence was what? "

And do you know the answer to this one? "America had a hit about which creature with no name in 1972?"

97% knows the answer to this question: "What field of science deals with the nervous system? "

And do you know the answer to this one? "A sunburn is caused by overexposure to what kind of ray?"

90% knows the answer to this question: "What is added to homemade face paint to make it easier to remove when you're done? "

And do you know the answer to this one? "The Heathen first appeared on what album?"

97% knows the answer to this question: "As Jan and Dean might know, the real "dead man's curve" is a tight corner of Sunset Boulevard in what city? "

And do you know the answer to this one? "What is added to 56 to make 99?"

97% knows the answer to this question: "In ancient Rome, what value was X? "

And do you know the answer to this one? "Which "Twist" singer was born Ernest Evans?"

96% knows the answer to this question: "Who sang the famous song "American Pie" (1972) ? "

And do you know the answer to this one? "Who sang the famous song "The Locomotion" (1962)? "

97% knows the answer to this question: "What was the first name of African-American 1930s athlete Owens? "

And do you know the answer to this one? "Which long spear was often used by mounted warriors during the medieval era?"

94% knows the answer to this question: "In Hansel and Gretel, what relationship are Gretel and Hansel? "

And do you know the answer to this one? "Which is the famous Russian composer who died in 1971?"

99% knows the answer to this question: "How many inches are in a foot? "

And do you know the answer to this one? "Found in things like chewing gum, xylitol has fewer calories than what it replaces, and because it causes the mouth to produce less plaque and lactic acid, it actually slows down tooth decay. What does xylitol replace?"