civil rights activist and ministerBorn: Oct. 3, 1954Birthplace: New York, N.Y. A flamboyant and controversial African American political activist, Sharpton was fully ordained as a Pentocostal…
ARE ALGAE AND SEAWEED THE SAME THING? DO ALGAE LIVE ONLY IN WATER? ALGAE CLASSIFICATIONFIND OUT MOREAlgae are plantlike organisms that make food by photosynthesis. All algae contain chlorophyll,…
(Encyclopedia) Driver, Samuel Rolles, 1846–1914, English clergyman and biblical scholar. He was regius professor of Hebrew and canon of Christ Church, Oxford, and from 1876 to 1884 was a member of…
(Encyclopedia) Wittig, Georg, 1897–1987, German chemist, Ph.D. Univ. of Marburg, 1926. During his career, Wittig was a professor at the universities of Braunschweig, Freiburg, Tübingen, and…
(Encyclopedia) bitumenbitumenbĭty&oomacr;ˈmən [key] a generic term referring to flammable, brown or black mixtures of tarlike hydrocarbons, derived naturally or by distillation from petroleum. It…
(Encyclopedia) Bartlett, John, 1820–1905, American compiler and publisher, b. Plymouth, Mass. While he worked in his university book store in Cambridge, he compiled the invaluable Familiar Quotations…
(Encyclopedia) grizzly bear or grizzly, large, powerful North American brown bear, characterized by gray-streaked, or grizzled, fur. Grizzlies are 6 to 8 ft (180–250 cm) long, stand 31&fslsh;2 to…
(Encyclopedia) cacomistlecacomistlekăkˈəmĭsˌəl [key], small New World mammal, genus Bassaricus, related to the raccoon. There are two species, one found in Mexico and the SW United States, the other…
(Encyclopedia) bead test, test used in the identification of certain metals. Some metallic ions that cannot be identified by a flame test are identified by a bead test. The test can also be used to…
