56% knows the answer to this question: "Which country did Joan of Arc try to set free from English domination? "

And do you know the answer to this one? "What happen in Tiananmen Square in 1989?"

38% knows the answer to this question: "To what does "orthopedic" relate? "

And do you know the answer to this one? "What is the clear gel extracted from aloe vera leaves used for medically?"

71% knows the answer to this question: "In a 2011 single, Maroon 5 claimed to have "moves like" which member of the Rolling Stones? "

And do you know the answer to this one? "What was the most common crop among the Mayans?"

63% knows the answer to this question: "Born in the U.S.A' and 'Born to Run' are albums by which singer? "

And do you know the answer to this one? "What are scientists who study animals called?"

33% knows the answer to this question: "What do farmers called chopped feed and grain, found in airtight silos? "

And do you know the answer to this one? "What bird, whose name meant "dummy" in Portuguese, was about the size of a turkey, and just about as tasty, which may be why it was extinct?"

54% knows the answer to this question: "Where are your sinuses located? "

And do you know the answer to this one? "What helps reduce tooth decay?"

52% knows the answer to this question: "What term describes the overflowing of rivers or streams? "

And do you know the answer to this one? "What is the position from which the viewer looks at an object or visual field?"

39% knows the answer to this question: "The vegetarian Brachiosaurus had a really long neck that helped him eat what? "

And do you know the answer to this one? "What main color is "Spider-Man's" costume?"

94% knows the answer to this question: "Which word is spelled wrongly? "

And do you know the answer to this one? "What does an echocardiogram examine?"

50% knows the answer to this question: "What bird, which shares its name with some Atlantic islands, did coal miners use to detect dangerous gases? "

And do you know the answer to this one? "What is the difference between soft drinks and hard drinks?"

43% knows the answer to this question: "What is the medical term for gas produced in the bowel? "

And do you know the answer to this one? "When something foreign is placed in the body, how would you refer to it?"

55% knows the answer to this question: "A narrow body of water that connects two larger bodies of water is called a what? "

And do you know the answer to this one? "The utensil called a spork is a cross between a spoon and what other utensil?"