HOME / The Hive : Collective wisdom. The "21st Century Classroom" Finalists The 10 finalists in Slate's competition to improve the American classroom. By Linda Perlstein|Updated Thursday, Nov. 11, 2010, at 6:57 AM Tweet SINGLE PAGE Page: Tweet MYSLATE Save this story. Follow all The Hive articles. Follow the News and Politics section. Follow stories by Linda Perlstein. MySlate is a new tool that lets you track your favorite parts of Slate. You can follow authors and sections, track comment threads you're interested in, and more. SLATE'S MOST VIRAL Who Said It: Toronto Mayor Rob Ford or Simpsons Mayor Diamond Joe Quimby? Is Your State Bird a Stupid State Bird? What It Should Be Instead. Kanye Debuts New Song in Most Kanye Way Possible Click here to load comments.