7273 | Science & Nature | Multiple Choice | Easy | Which of the following is not one of the groups on the periodic table? |
7272 | Science & Nature | Multiple Choice | Easy | What is the thin, outermost layer of the Earth? |
7270 | Entertainment: Music | Multiple Choice | Easy | Which term best describes the connection of two sections of a musical piece through a transitional passage? |
7269 | Entertainment: Music | Multiple Choice | Easy | In the words of his 1973 song, Bob Dylan is "knock, knock, knockin" on which door? |