Date: Nov 15, 2012 12:04 PM
Author: Robert Hansen
Subject: Safety Glasses in Algebra?

http://www2.wnct.com/news/2012/nov/14/3/lenoir-county-school-uses-interactive-lab-learn-al-ar-2780878/

"One glance at her safety glasses, and one might think 7th grader Anne-Wesley Taylor is busy in science class. But this lesson on water quality is actually a new, interactive way to understand a sometimes confusing subject: Algebra."