400 N.BROAD Tours of the Philadelphia Inquirer Newsroom at 400 North Broad Street, Philadelphia, offer an inside look at how a newspaper works. The tour lasts one to two hours and starts with the viewing of a short video, "A Day in the Life of a Newsroom," followed by a walk-through of the paper's unique block-long newsroom. Journalists and editors describe their jobs. Open to student 10 years old and up, and adults. The tours can be arranged by calling Sally Downey at 215-854-2913 or by e-mail at downeys@phillynews.com. Tour groups are limited to 30.