The Cooper's Hill Cheese Roll The power of cheese by Holly Hartman The phrase "extreme sports" does not usually bring to mind a mob chasing a wheel of cheese down a hill. But…
(Encyclopedia) Everglades, marshy, low-lying subtropical savanna area, c.4,000 sq mi (10,000 sq km), S Fla., extending from Lake Okeechobee S to Florida Bay. Characterized by water, sawgrass,…
(Encyclopedia) Industrial Workers of the World (IWW), revolutionary industrial union organized in Chicago in 1905 by delegates from the Western Federation of Mines, which formed the nucleus of the…
(Encyclopedia) Anthony, Susan Brownell, 1820–1906, American reformer and leader of the woman-suffrage movement, b. Adams, Mass.; daughter of Daniel Anthony, Quaker abolitionist. From the age of 17,…
(Encyclopedia) Pennsylvania Dutch [Ger. Deutsch=German], people of E Pennsylvania of German descent who migrated to the area in the 18th cent., particularly those in Northampton, Berks, Lancaster,…
(Encyclopedia) Stowe, Harriet Beecher, 1811–96, American novelist and humanitarian, b. Litchfield, Conn. With her novel Uncle Tom's Cabin, she stirred the conscience of Americans concerning slavery…
(Encyclopedia)
CE5
Types of turbines
turbine, rotary engine that uses a continuous stream of fluid (gas or liquid) to turn a shaft that can drive machinery.
A water, or hydraulic, turbine is used…
(Encyclopedia) Rabelais, FrançoisRabelais, Françoisrăbˈəlā, Fr. fräNswäˈ räblāˈ [key], c.1490–1553, French writer and physician, one of the great comic geniuses in world literature. His father, a…