(Encyclopedia) soprano [Ital.,=above], female voice of highest pitch. The three basic types of solo soprano are coloratura, lyric, and dramatic. The coloratura has a great range and impressive vocal…
(Encyclopedia) Stuart or Stewart, David, duke of RothesayStuart or Stewart, David, duke of Rothesayrŏthˈsē [key], 1378?–1402, Scottish prince; son and heir apparent of Robert III. On his father's…
(Encyclopedia) Stambulov, StefanStambulov, Stefanstĕˈfän stämb&oomacr;ˈlôf [key], 1854–95, Bulgarian politician. Protesting Ottoman rule in Bulgaria, he led the unsuccessful revolt of 1876, which…
(Encyclopedia) Boris III, 1894–1943, czar of Bulgaria (1918–43), son of Czar Ferdinand, on whose abdication he succeeded to the throne. He ruled constitutionally until 1934, then set up a military…
See also: Answers to Science Questions Here are some lists of good science projects for all ages: Biology Science ProjectsBotany Science ProjectsChemistry Science ProjectsEarth Science…
inventorBorn: 25 May 1902Best Known as: co-creator of the silicon solar cell Chemist Calvin Fuller, along with Bell Labs colleagues Daryl Chapin and Gerald Pearson,…
inventorBorn: 31 March 1905Best Known as: co-creator of the silicon solar cell Gerald Pearson, along with Bell Labs colleagues Daryl Chapin and Calvin Fuller,…
WHY DID THE FRENCH RISE UP? WHAT HAPPENED ON JULY 14? BIOGRAPHY: MAXIMILIEN DE ROBESPIERRE 1758–1794 REIGN OF TERRORFIND OUT MOREThe years 1789 to 1799 marked a turning point in European history.…
