Columbia Encyclopedia
Search results
120 results found
americium
(Encyclopedia)americium ămərĭˈshēəm [key], artificially produced radioactive chemical element; symbol Am; at. no. 95; mass no. of most stable isotope 243; m.p. about 1,175℃; b.p. about 2,600℃; sp. gr. 13....New Thought
(Encyclopedia)New Thought, popular philosophical movement with religious implications; it affirms “the creative power of constructive thinking.” A successor of New England transcendentalism, New Thought grew ou...Abramoff scandal
(Encyclopedia)Abramoff scandal, in U.S. history, political corruption scandal resulting from criminal conduct on the part of lobbyist Jack Abramoff (1959–) and his associates. Abramoff was a Republican activist w...curium
(Encyclopedia)curium kyo͝orˈēəm [key], artificially produced radioactive chemical element; symbol Cm; at. no. 96; mass no. of most stable isotope 247; m.p. about 1,340℃; b.p. 3,110℃; sp. gr. 13.5 (calculate...Lumumba, Patrice Emergy
(Encyclopedia)Lumumba, Patrice Emergy pətrēsˈ ĕmârzhēˈ lo͞omo͞omˈbä [key], 1925–61, pr...Pulitzer, Joseph
(Encyclopedia)Pulitzer, Joseph po͝oˈlĭtsər, pyo͞oˈ– [key], 1847–1911, American newspaper publisher and politician, b. Hungary. He emigrated to the United States in 1864, served a year in the Union army in...Brook Farm
(Encyclopedia)Brook Farm, 1841–47, an experimental farm at West Roxbury, Mass., based on cooperative living. Founded by George Ripley, a Unitarian minister, the farm was initially financed by a joint-stock compan...Boswell, James
(Encyclopedia)Boswell, James, 1740–95, Scottish author, b. Edinburgh; son of a distinguished judge. At his father's insistence the young Boswell reluctantly studied law. Admitted to the bar in 1766, he practiced ...Roanoke Island
(Encyclopedia)Roanoke Island, 12 mi (19 km) long and 3 mi (4.8 km) wide, NE N.C., off the Atlantic coast between Croatan (W) and Roanoke (E) sounds in the Outer Banks. Manteo is the chief town, and tourism and fish...Alcott, Bronson
(Encyclopedia)Alcott, Bronson ôlˈkət, ăl–, –kŏt [key], 1799–1888, American educational and social reformer, b. near Wolcott, Conn., as Amos Bronson Alcox. His meager formal education was supplemented by ...Browse by Subject
- Earth and the Environment +-
- History +-
- Literature and the Arts +-
- Medicine +-
- People +-
- Philosophy and Religion +-
-
Places
+-
- Africa
- Asia
- Australia and Oceania
- Britain, Ireland, France, and the Low Countries
- Commonwealth of Independent States and the Baltic Nations
- Germany, Scandinavia, and Central Europe
- Latin America and the Caribbean
- Oceans, Continents, and Polar Regions
- Spain, Portugal, Italy, Greece, and the Balkans
- United States, Canada, and Greenland
- Plants and Animals +-
- Science and Technology +-
- Social Sciences and the Law +-
- Sports and Everyday Life +-
