(Encyclopedia) Ozarks, the, or Ozark Plateau, upland region, actually a dissected plateau, c.50,000 sq mi (129,500 sq km), chiefly in S Mo. and N Ark., but partly in Oklahoma and Kansas, between the…
Fact Monster is a kids' reference website brought to you by the editors at Information Please. The editors have compiled this page of frequently asked questions to help you better understand how to…
(Encyclopedia) sediment, mineral or organic particles that are deposited by the action of wind, water, or glacial ice. These sediments can eventually form sedimentary rocks (see rock).
Sediments…
(Encyclopedia) Cambrian period [Lat. Cambria=Wales], first period of the Paleozoic geologic era (see Geologic Timescale, tablegeologic timescale, table) extending from approximately 570 to 505…
(Encyclopedia) Copland, AaronCopland, Aaronkōpˈlənd [key], 1900–1990, American composer, b. Brooklyn, N.Y. Copland was a pupil of Rubin Goldmark and of Nadia Boulanger, who introduced his work to the…
(Encyclopedia) Simon, Neil (Marvin Neil Simon), 1927–2018, American playwright, b. the Bronx, New York City. His plays, nearly all of them popular with audiences, if not always with critics, are…
(Encyclopedia) Penn, Arthur Hiller, 1922–2010, American director, brother of Irving Penn, b. Philadelphia; studied Black Mountain College and the Actors' Studio, Los Angeles. Penn, who often dealt…
