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.
FIRST PASS YIELD The FPY is defined as the number of products coming out of a process divided by the number of products going into that process over a specified phase of time. Only good units with no rework are counted as coming out of an individual process. FPY, also known as Throughput Yield (TPY).