(Encyclopedia) McAdoo, William GibbsMcAdoo, William Gibbsmăkˈəd&oomacr; [key], 1863–1941, American political leader, U.S. secretary of the treasury (1913–18), b. near Marietta, Ga. The son of a…
Introducing Variables
Algebra
Encountering Expressions Introducing Variables Translating Words into Math Behold the Power of Exponents Living Large with Scientific Notation Dastardly…
Harry Potter Grows Up
by Dana Quigley More on Harry Potter Take the Harry Potter and the Half-Blood Prince: Movie Quiz Take the Harry Potter and the Half-Blood Prince: Book vs.…
(Encyclopedia) Alhambra Alhambra ălhămˈbrə [key], city (2020 pop. 82,868), Los Angeles co., S Calif., a suburb E of Los Angeles; inc. 1903. It has iron and aluminum…
actorBorn: 12/27/1879Birthplace: Sandwich, Kent, England Tea-planter turned actor, Greenstreet's distinctive presence added weight to Warner Brothers films throughout the '40s. Often paired with…
(Encyclopedia) Marshall, Thomas Riley, 1854–1925, U.S. Vice President (1913–21), b. North Manchester, Ind. A lawyer in Columbia City, Ind., he was Democratic governor of the state (1909–13) and…
(Encyclopedia) sociobiology, controversial field that studies how natural selection, previously used only to explain the evolution of physical characteristics, shapes behavior in animals and humans.…
(Encyclopedia) Meredith, Edwin Thomas, 1876–1928, American publisher and U.S. secretary of agriculture (1920–21), b. Avoca, Iowa. After 1896 he owned and edited the Farmers' Tribune, founded (1902)…