Ten Major Cloud TypesWeatherPartly to Mostly CloudyMoisture and HumidityIn the CloudsTen Major Cloud TypesForecasting by Clouds In biblical times, Job asked, "Can any understand the spreadings of…
Born: 1926 Photocopying. Gundlach devoted over three decades to transforming photocopiers into small, robust products that revolutionized xerography. As the field advanced, Gundlach invented ways…
voice actressBorn: 5/16/1916Birthplace: Bridgeport, Connecticut She played the part of the title character in the Disney animated movie Snow White (1937), singing such memorable tunes as “I'm…
HOW DOES EROSION HAPPEN? LANDSLIDESFIND OUT MOREErosion is the wearing down and the carrying away of the Earth’s rock by the action of wind and moving water. Erosion happens fastest on steep…
actress and singerBorn: Dec. 28, 1925Birthplace: Ulm, Germany Knef, a German actress and smoky-voiced singer, earned fame in the U.S. for her performance as a Soviet commissar in Cole Porter's Silk…
(Encyclopedia) KilimanjaroKilimanjarokĭlˌĭmənjäˈrō [key], highest mountain of Africa, NE Tanzania. An extinct volcano, it rises in two peaks, Uhuru (Kibo; 19,340 ft/5,895 m, Africa's highest point)…
(Encyclopedia) platform tennis, version of lawn tennis played on an elevated wooden or aluminum court that is one fourth the size of a standard court, usually by doubles teams. Unlike lawn tennis,…
(Encyclopedia) Sommer, William, 1867–1949, American painter and lithographer, b. Detroit. He was apprenticed as a lithographer and studied drawing with Julius Melchers in Detroit and drawing and…
(Encyclopedia) sleet, precipitation of small, partially melted grains of ice. As raindrops fall from clouds, they pass through layers of air at different temperatures. If they pass through a layer…
(Encyclopedia) Przybyszewski, StanisławPrzybyszewski, Stanisławstänēsˈläf pshĭbĭshĕfˈskē [key], 1868–1927, Polish novelist, essayist, and dramatist. He studied in Berlin, where his friendship with a…
