'It was the "aha!" moment that Stephanie Rosalia was hoping for.

A group of fifth graders huddled around laptop computers in the school library overseen by Ms. Rosalia and scanned allaboutexplorers.com, a Web site that, unbeknownst to the children, was intentionally peppered with false facts.

Ms. Rosalia, the school librarian at Public School 225, a combined elementary and middle school in Brighton Beach, Brooklyn, urged caution. "Don't answer your questions with the first piece of information that you find," she warned.

Most of the students ignored her, as she knew they would. But Nozimakon Omonullaeva, 11, noticed something odd on a page about Christopher Columbus.

"It says the Indians enjoyed the cellphones and computers brought by Columbus!" Nozimakon exclaimed, pointing at the screen. "That's wrong." '

Have a look at this article from the New York Times which portrays a librarian in an elementary and middle school in Brooklyn tackling common problems with pupils using the internet to search for information.