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Ralph NaderJacques NeckerArthur NegusWalter Loomis NewberryJohn NewberyMontagu Collet, NormanSir Dudley NorthWilliam Richard Morris, NuffieldAdolph S. OchsBertil OhlinScott Oki Frank Ward O'…

Chemistry: What Are Acids and Bases?

What Are Acids and Bases?ChemistryAcids and BasesWhat Are Acids and Bases?Properties of Acids and BasesThe pH ScaleTitrationsBuffers Although I've told you that acids and bases aren't hard to…

covenant

(Encyclopedia) covenantcovenantkŭvˈənənt [key], agreement entered into voluntarily by two or more parties to do or refrain from doing certain acts. In the Bible and in theology the covenant is the…

Olympics Timeline: 1990s to the Present Day

From ancient Greece to the present day by Shmuel Ross and Jennie Wood Previous 1992 • 1994 • 1996 • 1998 • 2000 • 2002 • 2004…

Regensburg

(Encyclopedia) RegensburgRegensburgrāˈgənsb&oobreve;rkh [key], city (1994 pop. 125,337), Bavaria, SE Germany, a port at the confluence of the Danube (Donau) and Regen rivers. In English it is…

Hamburg, city, Germany

(Encyclopedia) Hamburg Hamburg hämˈb&oobreve;rkh [key], officially Freie und Hansestadt Hamburg (Free and…

K - M

Duke KahanamokuAl KalinePaul KariyaAnatoly KarpovGarry KasparovEwing KauffmanMike KeenanKipchoge (Kip) KeinoJohnny KelleyJim KellyLeroy KellyWalter KennedyNancy KerriganBilly KiddHarmon…

September 2007

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 North Korea…

Scientists: Earth Sciences

// //]]> Notable Scientists: Earth Sciences Geologists, geographers, naturalists, oceanographers, and paleontologists Jump to a category:…

Space Glossary

This page provides explanations and images of bodies throughout the universe: galaxies, solar systems, planets, nebula, stars, asteroids, comets, quasars, black holes, and more. Asteroid This…