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.
For other uses, see Plat (disambiguation). A plat map that shows the location of a lot for sale. A plat (/ËplÃ¦t/ or /ËplÉËt/) in the United States (plan or cadastral map) is a map, drawn to scale, showing the divisions of a piece of land.