Here are the key news events of the month organized into three categories: World News, U.S. News, and Business, Society, and Science News. World U.S. Troops Kill…
Here are the key news events of the month organized into three categories: World News, U.S. News, and Business, Society, and Science News. World Rice Meets With…
Equilibrium ConstantsChemistrySolution Chemistry/emical EquilibriaWhat Is an Equilibrium?Equilibrium ConstantsHeterogeneous EquilibriaDisturbing Equilibria: Le Chtelier's Principle All equilibria…
The BeginningsMovies and FilmBritish Film HistoryThe BeginningsShooting (in) the WarThe Lean YearsEngland's Left Foot: Irish Cinema In the closing years of the nineteenth century and the earliest…
The Constitution describes equal rights only in general terms. The courts, especially the Supreme Court, have had to decide how these consitutional guarantees apply to specific situations. Some Court…
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z More Biographies Don't see the biography you're looking for? Search 30,000+ biographies Biographies by Category Arts and…
2007 Coalition forces battle insurgents on the streets of Iraq, as secretarian violence intensifies; see Iraq Timeline 2007 for details (all year long). Romania and Bulgaria are admitted to the…
Record of the Year“Rosanna,” TotoAlbum of the YearToto IV, Toto (Columbia)Song of the Year“Always on My Mind,” Johnny Christopher, Mark James and Wayne Carson, songwritersBest New ArtistMen at…
The 51st Annual Grammy Awards were presented at Staples Center in Los Angeles on Feb. 9, 2009; the winners are listed below. Eligible recordings were released between…
The pH ScaleChemistryAcids and BasesWhat Are Acids and Bases?Properties of Acids and BasesThe pH ScaleTitrationsBuffers As you might imagine, it's useful to be able to measure the acidity of…
