Columbia Encyclopedia
Search results
500 results found
International Committee of the Red Cross
(Encyclopedia)International Committee of the Red Cross: see Red Cross. ...Saint Croix Island International Historic Site
(Encyclopedia)Saint Croix Island International Historic Site: see National Parks and Monuments (table)national parks and monuments (table). ...Perry's Victory and International Peace Memorial
(Encyclopedia)Perry's Victory and International Peace Memorial: see National Parks and Monuments (table)national parks and monuments (table). ...iridium
(Encyclopedia)iridium ĭrĭdˈēəm [key], metallic chemical element; symbol Ir; at. no. 77; at. wt. 192.217; m.p. about 2,410℃; b.p. about 4,130℃; sp. gr. 22.55 at 20℃; valence +3 or +4. Iridium is a very ha...Bergius, Friedrich Karl Rudolf
(Encyclopedia)Bergius, Friedrich Karl Rudolf, 1884–1949, German chemist, Ph.D. Univ. of Leipzig, 1907. In 1910, Bergius set up a laboratory to carry out his research and in 1914 transferred the operation to the E...Sloane, William Milligan
(Encyclopedia)Sloane, William Milligan, 1850–1926, American historian. After serving as secretary to George Bancroft and studying under Droysen in Germany, he was professor of history at Princeton (1883–96) and...Arrhenius, Svante August
(Encyclopedia)Arrhenius, Svante August sfänˈtə, ärāˈnēəs [key], 1859–1927, Swedish chemist. He was a professor of physics in Stockholm in 1895 and became director of the Nobel Institute for Physical Chemi...Takoma Park
(Encyclopedia)Takoma Park təkōˈmə [key], city (1990 pop. 16,700), Montgomery and Prince Georges counties, W central Md., a residential suburb of Washington, D.C.; inc. 1890. It is the international headquarters...sodium chloride
(Encyclopedia)sodium chloride, NaCl, common salt. Salt is important in many ways. It is an essential part of the diet of both humans and animals and is a part of most animal fluids, such as blood, sweat, and te...Ruthenia
(Encyclopedia)Ruthenia ro͞othēˈnēə [key], Latinized form of the word Russia. The term was applied to Ukraine in the Middle Ages when the princes of Halych briefly assumed the title kings of Ruthenia. Later, in...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 +-
