63% knows the answer to this question: "Within a sentence, what punctuation often shows a relationship between clauses? "

And do you know the answer to this one? "In "Bridge to Terabithia", what does Jesse build across the creek?"

38% knows the answer to this question: "What country does tennis pro Rafael Nadal represent? "

And do you know the answer to this one? "On what surface is the French Open tennis championships in Paris played on?"

94% knows the answer to this question: "Which dark-green fruit is the main ingredient in guacamole? "

And do you know the answer to this one? "Which of these foods is not a dairy food?"

85% knows the answer to this question: "In 2010 ABC Family brought together former teen stars Melissa Joan Hart and Joey Lawrence for what show, in which they play grown-up lovers? "

And do you know the answer to this one? "Who has a cameo appearance in a news report in the 2012 superhero film "The Avengers"?"

44% knows the answer to this question: "The world's first personal computer demonstrated 1977 was called what? "

And do you know the answer to this one? "What is the symbol for EDGE on an iPhone status bar?"

90% knows the answer to this question: "The Hot Dog is a nickname given to which breed? "

And do you know the answer to this one? "Black Tetra, Silver Tetra and Neon Tetra are species of which creatures?"

44% knows the answer to this question: "What was the name of Wyatt Earp's brother who fought at the OK Corral? "

And do you know the answer to this one? "George Bush Intercontinental Airport is in which state?"

33% knows the answer to this question: "In which year did Neil Armstrong walk on the moon? "

And do you know the answer to this one? "Which of these objects is an example of a simple machine?"

44% knows the answer to this question: "In what city can you visit the Victoria and Albert Museum? "

And do you know the answer to this one? "Which US landmark was started in 1927 and finished in 1941?"

62% knows the answer to this question: "Find the correct spelling: "

And do you know the answer to this one? "Find the correct spelling:"

60% knows the answer to this question: "How many hours a day do Koalas sleep? "

And do you know the answer to this one? "Which of these is a key difference between arachnids and insects?"

76% knows the answer to this question: "The tahina palm has leaves so broad, 15 feet across, that it's visible on Google Earth. But we didn't discover it until 2008. Where? "

And do you know the answer to this one? "Eucalyptus deglupta is the only eucalyptus that grows in the northern hemisphere, in Hawaii and Florida. It also goes by what name, for how the outer bark peels, revealing an array of colors?"