81% knows the answer to this question: "By what elemental property is the average weight of an atom classified? "

And do you know the answer to this one? "What is the potential energy in the nucleus of an atom called?"

37% knows the answer to this question: "What stone used in sculpture takes a high polish and has veins and coloring from impurities? "

And do you know the answer to this one? "Which of these is not a tool used by painters?"

80% knows the answer to this question: "Who sang the famous song "Come Together" (1967) ? "

And do you know the answer to this one? "Who sang the famous song ”I Left My Heart in San Francisco” (1962)?"

63% knows the answer to this question: "Who sang the famous song "Bad Moon Rising" (1969) "

And do you know the answer to this one? "Who sang the famous song "Yesterday Once More" (1973) ?"

71% knows the answer to this question: "What is the name of a formal living room in a house? "

And do you know the answer to this one? "Which of these US cities has hosted the Summer Olympic Games?"

63% knows the answer to this question: "What mountain, which stands at 3,776 meters, is the highest point in Japan? "

And do you know the answer to this one? "Which part of a pool keeps the water free of trash?"

47% knows the answer to this question: "Anne Boleyn and Catherine Howard were both wives of what king? "

And do you know the answer to this one? "Which species can be described as a water bird?"

90% knows the answer to this question: "What puzzle won "Toy of the Year" in 1980? "

And do you know the answer to this one? "What did the "Farmer in the Dell" take?"

83% knows the answer to this question: "Which major river flows north through Africa and empties in the Mediterranean Sea? "

And do you know the answer to this one? "Which famous tourist attraction can be viewed from the 'Maid of the Mist'?"

60% knows the answer to this question: "Einstein's E=mc2 equation is known as the theory of what? "

And do you know the answer to this one? "In what country was the famous artist Leonardo da Vinci born?"

48% knows the answer to this question: "Yellowstone Lake is in which national park? "

And do you know the answer to this one? "Sixteen Adipose are in a basket. If one gets out and two more gets in, how many are in the basket now?"

81% knows the answer to this question: "What is the unit of weight by which a gemstone is measured? "

And do you know the answer to this one? "Who ya gonna call? A lawyer! What movie was sued by the Caspar the Friendly Ghost people and got theme-song writer Ray Parker Jr sued by Huey Lewis and the News?"