Columbia Encyclopedia

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civics

(Encyclopedia)civics, branch of learning that treats of the relationship between citizens and their society and state, originally called civil government. With the large immigration into the United States in the la...

Newberry, Truman Handy

(Encyclopedia)Newberry, Truman Handy, 1864–1945, American naval officer and cabinet official, b. Detroit. He engaged in various financial enterprises and helped organize (1902) the Packard Motor Car Company. A fo...

physical education and training

(Encyclopedia)physical education and training, organized instruction in motor activities that contribute to the physical growth, health, and body image of the individual. The historical roots of physical education ...

Sault Sainte Marie Canals

(Encyclopedia)Sault Sainte Marie Canals, two ship canals bypassing the rapids on the St. Marys River between Lake Superior and Lake Huron, at the cities of Sault Ste Marie, Mich. and Ont. The Canadian canal (1.4 mi...

Alger, Russell Alexander

(Encyclopedia)Alger, Russell Alexander, 1836–1907, U.S. secretary of war (1897–99), b. near Medina, Ohio. After moving to Michigan he engaged in the lumber business, in which he made a fortune. During the Civil...

Michigan, Lake

(Encyclopedia)Michigan, Lake, 22,178 sq mi (57,441 sq km), 307 mi (494 km) long and 30 to 120 mi (48–193 km) wide, bordered by Mich., Ind., Ill., and Wis.; third largest of the Great Lakes and the only one entire...

audiovisual education

(Encyclopedia)audiovisual education, educational instruction by means of materials that use the senses of sight and hearing to stimulate and enrich learning experiences. The successful use of motion pictures and ot...

Hill, Sir Rowland

(Encyclopedia)Hill, Sir Rowland, 1795–1879, English educator, inventor, and postal reformer. He introduced the system of self-government in his school at Hazelwood in Birmingham. In his Plans for the Government a...

Di Rupo, Elio

(Encyclopedia)Di Rupo, Elio āˈlēō dē ro͞oˈpō [key], 1951–, Belgian political leader. Born to Italian immigrant parents, he is a chemist by education and was a lecturer (1977–78) at the Univ. of Leeds, E...

Chicago, river, United States

(Encyclopedia)Chicago, river, formed in Chicago by the junction of its North Branch (24 mi/39 km long) and South Branch (10 mi/16 km long), and flowing southeast via a canal into the Des Plaines River at Lockport, ...
 

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