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DK Science: Communication

HOWLING WOLVESFEARSUBMISSIONEXCITEMENTBIG FIN REEF SQUIDBOTTLE-NOSED DOLPHINSSCENTED MESSAGEBIOGRAPHY: JANE GOODALL British, 1934-LANGUAGEFIND OUT MORESounds, signals, and gestures make up an…

Lowest Common Multiples

Common multiples are multiples that two numbers have in common. These can be useful when working with fractions and ratios.Example:What are some common multiples of 2 and 3?  Multiples…

Exercise Trends

A Healthy New Year From yoga to Tae-Bo, new exercises for the resolution-minded by Mike Morrison [ Take the Health Trends Quiz ] ODDS ARE YOU'RE ONE of the millions of people…

Super Bowl XXXIV is Dot-Coming

Super Bowl Commercials are Dot-Coming Internet companies enter the advertising fray by Mike Morrison Halle Berry takes a swim with a crispy M&M in an ad from last year’s Super Bowl. This…

alien

(Encyclopedia) alien, in law, any person residing in one political community while owing allegiance to another. A procedure known as naturalization permits aliens to become citizens. Each nation…

Malaria: A Nasty Parasite

A Nasty ParasiteMalariaIntroductionA Nasty ParasiteFever and Ague: Malaria's SymptomsA Frustrating, Yet Curable, DiseasePrevention and Cure Charles Lavern, a French army surgeon in Algeria in 1880…

The Supreme Court: Denying the Right to Die

Denying the Right to DieThe Supreme CourtControlling Our BodiesLimiting Abortion RightsDenying the Right to DieUsing MarijuanaForcing Drug Tests Can a person seek assistance to die from a…