Editor Paul Lagassé
Senior Editors Lora Goldman Archie Hobson Susan R. Norton
Associate Editors Barry J. Katzen Alan D. Levy Theodore Zinn
Contributors Curt Bertschi Helen…
Which Is More Acidic, Snow or Rain?Advanced-Level Science ProjectsEarth ScienceHow Much Oxygen Is in the Air?Which Is More Acidic, Snow or Rain? You've heard of acid rain, but what about acid snow…
(Encyclopedia) O'Brien, Flann, pseud. for Brian Ó Nualláin or O'Nolan O'Nolanō nōˈlən [key] 1911–66, Irish novelist and political commentator. Born in County Tyrone and raised in Dublin, he studied…
(Encyclopedia) Woolworth, Frank Winfield, 1852–1919, American merchant, b. Rodman, N.Y. He established in 1879 a five-cent store at Utica, N.Y., which failed, and the same year he started a…
(Encyclopedia) Le Guin, Ursula KroeberLe Guin, Ursula Kroeberkrōˈbər lə gwĭnˈ [key], 1929–2018, American writer, b. Berkeley, Calif.; daughter of anthropologist Alfred Louis Kroeber. Possessing a…
(Encyclopedia) BeowulfBeowulfbāˈəw&oobreve;lf [key], oldest English epic, probably composed in the early 8th cent. by an Anglian bard in the vicinity of Northumbria. It survives in only one…
(Encyclopedia) Balanchine, GeorgeBalanchine, Georgebălˈənshēnˌ [key], 1904–83, American choreographer and ballet dancer, b. St. Petersburg, Russia, as Georgi Balanchivadze. The son of a Georgian…
