39scienceWhat is the ideal specific gravity range for a saltwater reef aquarium?Show AnswerLearn MoreShare
0current eventsIn October 2026, in which city did protesters clash with police after Kosovo's parliament failed to advance legislation on the Kosovo Specialist Chambers?Show AnswerSource: apnews.comShare
0televisioneasyIn what year did "Bake Off: The Professionals" first air: 1982, 1986, 2000 or 2016?Show AnswerLearn MoreShare
11entertainmentThere were five comedy Marx brothers. Two of them were Groucho and Harpo. Who were the other three?Show AnswerLearn MoreShare
0literaturechallengingIn what year was "The Naked Sun" first published: 1953, 1957, 1958 or 1972?Show AnswerLearn MoreShare
25moviesWhat 2008 sci-fi action film stars Jim Caviezel as a human-like alien warrior crash-landing on Earth in Viking-age Norway, bringing with him a monstrous creature?Show AnswerLearn MoreSource: en.wikipedia.orgShare
16generalThis nutritious substance secreted by worker bees serves as the only food for the larvae that eventually develop into queen bees. What is it?Show AnswerLearn MoreShare
0peoplenormalIn what year did American pathologist Jack Kevorkian die: 1971, 1995, 2011 or 2014?Show AnswerLearn MoreShare
0peoplechallengingIn what year was Romanian biologist Emil Racoviță born: 1867, 1868, 1870 or 1873?Show AnswerLearn MoreShare
19otherCan you name the woodwind musical instrument with a u-shaped tube that has a pitch two octaves lower than the oboe?Show AnswerLearn MoreShare
6entertainmentIn the mid-1960's, playing the role of an undercover agent, he became the first black actor to star in a weekly TV series. Who is he, and what was the name of the TV series?Show AnswerLearn MoreShare
17mathematicsIf tourists in Switzerland pay $1.00 to get 1.5 Swiss Francs, then they pay the equivalent of how many dollars for a meal that costs 80 Francs?Show AnswerLearn MoreShare
0gamesnormalWhich company developed "Hydro Thunder": Midway Games, Access Software, Moon Studios or Angel Studios?Show AnswerLearn MoreShare
15otherWhat three colors make up the s-shaped logo found on Golden Gate Transit boats and buses?Show AnswerLearn MoreShare