ChemistryScience Projects for BeginnersChemistryWhat Household Cleaners Break Down Jell-O Best?What Substance Melts Ice Fastest? Salt or Sugar: Which Dissolves Faster in Different Liquids…
(Encyclopedia) Achebe, ChinuaAchebe, Chinuachĭnˈwä ächāˈbā [key], 1930–2013, Nigerian writer, b. Albert Chinualumogu Achebe. A graduate of University College, Ibadan (1953), Achebe, an Igbo who wrote…
(Encyclopedia) Mott, Lucretia Coffin, 1793–1880, American feminist and reformer, b. Nantucket, Mass. She moved (1804) with her family to Boston and later (1809) to Philadelphia. A Quaker, she studied…
The first five editions of The Columbia Encyclopedia were published in 1935, 1950, 1963, 1975, and 1993. All editions owe a debt of gratitude to Clark Fisher Ansley, the editor of the first edition,…
(Encyclopedia) Vanderbilt, Cornelius, 1794–1877, American railroad magnate, b. Staten Island, N.Y. As a boy he ferried freight and passengers from Staten Island to Manhattan, and he soon gained…
(Encyclopedia) Griffith, D. W. (David Llewelyn Wark Griffith), 1875–1948, American movie director and producer, b. La Grange, Ky. Griffith was the first major American film director. He began his…
(Encyclopedia) spiritism or spiritualism, belief that the human personality continues to exist after death and can communicate with the living through the agency of a medium or psychic. The advocates…
(Encyclopedia) Brussels griffon, breed of sturdy toy dog developed in Belgium in the 18th and 19th cent. It stands about 8 in. (20.3 cm) high at the shoulder and weighs from 6 to 12 lb (2.7–5.5 kg).…
