The 1918 flu pandemic, commonly referred to as the Spanish flu, was a category 5 influenza pandemic caused by an unusually severe and deadly Influenza A virus strain of subtype H1N1.
Project Lead The Way (PLTW) is an American nonprofit organization that develops STEM curricula for use by US elementary, middle, and high schools.
TRW may refer to: TRW Inc., former US aerospace and automotive company, purchased by Northrop Grumman TRW Automotive, spun off from TRW Inc., later ZF TRW Automotive Holdings Corp. The Real World, an American reality television show.