65% knows the answer to this question: "The common prefix "therma" comes from a Greek city known for what? "

And do you know the answer to this one? "Which of these is an example of a natural landmark?"

50% knows the answer to this question: "The 26th Amendment to the Constitution in 1971 lowered voting age from 21 to what? "

And do you know the answer to this one? "Hit' and 'Miss' are said in which sea battle board game?"

73% knows the answer to this question: "Which medical term best fits the definition "a series of blood tests"? "

And do you know the answer to this one? "A 'bakers dozen' is how many?"

68% knows the answer to this question: "What kind of story ends with a moral or lesson, and may feature animal characters? "

And do you know the answer to this one? "What is the name of the wizard's game in "Harry Potter"?"

92% knows the answer to this question: "Which word rhymes with face? "

And do you know the answer to this one? "How many presidents' faces are carved into Mount Rushmore?"

64% knows the answer to this question: "Who sang the famous song "In The Ghetto" (1969) ? "

And do you know the answer to this one? "Who sang the famous song "You'll Never Walk Alone" (1963) ?"

72% knows the answer to this question: "What would you cover a balloon with to make a birthday pinata? "

And do you know the answer to this one? "Which of the following toys became a big fad in the 1950's?"

95% knows the answer to this question: "Famous painter Picasso went by the first name of? "

And do you know the answer to this one? "What is an Orca classified as?"

33% knows the answer to this question: "Which Cuban president had socialist leanings which angered U.S. leaders for decades? "

And do you know the answer to this one? "Which of these is an Egyptian pharaoh who had a servant whose sole job was to pick boogers out of the royal nose?"

56% knows the answer to this question: "What was the occupation of Leonardo da Vinci? "

And do you know the answer to this one? "What 1976 BBC documentary noticed how, strangely, Richard Nixon, Edward Heath, Kakuei Tanaka and Prince Bernhard of the Netherlands all fell from power in the early 70s after receiving what gift from China?"

69% knows the answer to this question: "What are the pictures that explain the story in a book called? "

And do you know the answer to this one? "Finish this line of Cream lyrics: "I've been waiting so long - To be where I'm going - In the Sunshine of ___________"."

92% knows the answer to this question: "Which one these continent, country and capital groups is correct? "

And do you know the answer to this one? "Which country consists of over 7000 islands?"