13entertainmentWhich actress and actor starred in the film, "10", and who was the director?Show AnswerLearn MoreShare
15historyAt the height of its greatness in the late 19th and early 20th century, it included 25% of the world's population and area. What was it?Show AnswerLearn MoreShare
12scienceWhy do children in southern Marin County have fewer cavities than children in northern Marin County?Show AnswerLearn MoreShare
10animalsTo search for land, Noah sent what two kinds of birds out from the ark?Show AnswerLearn MoreShare
34current eventsChelsea won the inaugural expanded FIFA Club World Cup in 2025, defeating which opponent 3-0 in the final?Show AnswerShare
9geographyThese two U.S. cities grew the most (showed the largest absolute population increases) during the decade of the 1990's. They are in neighboring states and one is a capital city. Can you name them?Show AnswerLearn MoreShare
16historyWhat was the name of the Greek physician, from 400 B.C., who showed that diseases have only natural, not supernatural, causes?Show AnswerLearn MoreShare
12entertainmentTom Hanks won Best Actor Oscars in 1993 and 1994 for his roles in which films?Show AnswerLearn MoreShare
19gamesWhat weapon was so powerful that Epic Games pulled it from "Fortnite" after only four days in December 2018?Show AnswerLearn MoreLearn MoreShare
7otherFrom June 16-19, 1963, the first woman in space, was which Russian, and from June 18-24, 1983, who was the first American woman in space?Show AnswerLearn MoreShare
15educationWhat prestigious scholarship allows students from around the world to study at the University of Oxford?Show AnswerLearn MoreShare