From the August 2010 Scientific American Magazine Danger in School Labs: Accidents Haunt Experimental Science by Beryl Lieff Benderly
http://www.scientificamerican.
Make March 18 a day to tell the story of the 1937 Texas School Explosion. Inspire leadership to protect children from chemical hazards and unhealthy school conditions. Update your school's values and technical skills to live safely with 21st century chemicals and technology.