Also check out our Trivia Challenge game for Windows Phone 7.
What is "A" in the International Radio Alphabet?
Viewed from Earth, Venus crosses the sun twice every hundred years or so, about 8 years apart. The last was on 8 June 2004. When is the next?
Who was physician to James I and Charles I, and whose chief discovery was the circulation of the blood, which he published in 1628?
Where did Sherlock Holmes lose his struggle with Moriarty but did not die after all?
What is the maximum number of individual players for Ludo?
What is the oldest existing lighthouse in America, built in 1764?
The Union Jack, the British flag, is a combination of flags of different saints. Where does the blue come from?