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Geometry: Calculating Areas

Calculating AreasGeometryPutting Quadrilaterals in the ForefrontProperties of All QuadrilateralsProperties of TrapezoidsLet's All Fly a Kite!Properties of ParallelogramsThe Most Popular…

Giants

Albanian giants are as tall as pine trees, with black beards that reach to their knees. They catch men to eat and women to fan the flies away. Giants have enormous size and strength packed in a…

DK Science: Extinction

METEOR STRIKEISLAND ISOLATIONCAPTIVE BREEDINGFIND OUT MORESince life on Earth began, a huge number of animals have appeared, flourished and then disappeared again. These disappearances are…

2010 Olympics: Snowboarding

U.S.-dominated crowd pleaser by Gerry Brown and Christine Frantz Related Links 2010 Winter OlympicsHistory of Snowboarding2006 Olympic Results Did You Know? According to the…

Munich Massacre, 1972

The worst tragedy in modern Olympic history by Mike Morrison The Munich Olympics in 1972 were marred by terrorism. (Source: AP) Related Links Olympics Overview 2012…

The Chemistry of Biology: Atomic Theory

Atomic TheoryThe Chemistry of BiologyIntroductionAtomic TheoryChemical Reactions: Ionic, Covalent, and Polar Covalent BondsWaterOrganic ChemistryCarbohydratesLipidsProteinsNucleic AcidsVitamins and…

The Marshall Tragedy: November 14, 1970

The Marshall Tragedy The worst plane crash ever of an American sports team by Michael Morrison The fountain on the Marshall University campus commemorating the plane crash of 75…