(Encyclopedia) Oxford and Asquith, Herbert Henry Asquith, 1st earl of, 1852–1928, British statesman. Of a middle-class family, he attended Oxford, became a barrister in London in 1876, and was…
U.S. News | World News Here are the key events in business and science news for the month of August 2009. Cash for Clunkers Program Extended (Aug. 6): The Senate votes 60–…
How Fast Do Gas Molecules Move?ChemistryThe Kinetic Molecular Theory of GasesWhat Are Gases?The Kinetic Molecular Theory of Gases: Why Gases Do What They DoWhy This Is Important: Ideal GasesImportant…
Record of the Year“Sailing,” Christopher CrossAlbum of the YearChristopher Cross, Christopher Cross (Warner Bros.)Song of the Year“Sailing,” Christopher Cross, songwriterBest New ArtistChristopher…
WHAT IS MECHANICAL ADVANTAGE? HOW IS A MACHINE’S EFFICIENCY MEASURED? LEVERSPULLEYSINCLINED PLANESGEARSFIND OUT MOREFrom can openers to cranes, machines make work easier. Simple machines include…
WHAT IS A TRANSPORTATION SYSTEM? HOW EFFICIENT ARE DIFFERENT FORMS OF TRANSPORTATION? WHAT IS A SCIENTIST’S ROLE IN TRANSPORTATION? HOW ARE AIRCRAFT CONTROLLED IN THE AIR? CONGESTIONFREIGHTROAD…
Pronouns: Pinch HittersParts of SpeechGrammarNouns: Prime-Time PlayersVerbs: All the Right MovesConjunctions: The Ties That BindPrepositions: Good Things Come in Small PackagesAdjectives: Happy…
(Encyclopedia) Nicholas Brothers, African-American tap dance team consisting of Fayard Antonio Nicholas, 1914–2006, b. Mobile, Ala., and Harold Lloyd Nicholas, 1921–2000, b. Winston-Walem, N.C.…
(Encyclopedia) Law, Andrew BonarLaw, Andrew Bonarbŏnˈər [key], 1858–1923, British statesman, b. Canada. He went to Scotland as a boy and in 1900, after a business career, was elected to Parliament as…
