Seem to especially focus on US cities, but can quiz you about any location on Earth. Geography (Blue): Questions about geography, big surprise.As a science major, I love them, but others may find them difficult Science (Green): Questions covering sciences, typically biology and chemistry.Can be pretty tricky considering it covers all eras and nations! History (Yellow): Questions about global history.I'm not a huge sports buff, but this is a great category for NBA and NFL experts. Sports (Orange): Questions about, well, sports.You may be surprised to find some grammar questions thrown in here. Art (Red): Questions about paintings and music.Nerds like me tend to favor this category. Entertainment (Pink): Questions about movies, books, television shows, and such.The Wheel composes seven sections here's a quick summary of each.