Importance of Immigrants To Labour Markets Of Developed Nations
06 Feb 2008 The Center for Labor Market Studies at Northeastern University completed a study for the National Business Roundtable en..- 201
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How Fishes Breathe Underwater
06 Feb 2008 In many ways, the interior of the fish resembles that of many other animals. The digestive, circulatory, and nervous sys..- 337
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How Sand Is Formed
06 Feb 2008 When solid rock is exposed to the wind, rain and frost, it gets broken up into small particles. If the particles are sm..- 223
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Why Humans Can't Breath Underwater
06 Feb 2008 One thing about chemicals is that, once they react in certain ways, they form compounds that are nothing like the origin..- 316
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How Your Lung Works
06 Feb 2008 You breathe in and out anywhere from 15 to 25 times per minute without even thinking about it. When you exercise, your b..- 245
general-articles
Global Warming: Methane Could Be Far Worse Than Carbon Dioxide
05 Feb 2008 Methane gas, abundantly trapped as a half frozen slush in the northern hemisphere's tundra permafrost regions and at the..- 412
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The Life Of Newton
05 Feb 2008 Newton, Sir Isaac (1642-1727), mathematician and physicist, one of the foremost scientific intellects of all time. Born ..- 226
general-articles
How Pearls Are Formed
05 Feb 2008 Pearls--unique gems, not as hard as other gems, yet needing no cutting or polishing….true gifts of God—they arrive as fi..- 414
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A Bit About Einstein
05 Feb 2008 Albert Einstein was born at Ulm, in Württemberg, Germany, on March 14, 1879. Six weeks later the family moved to Munich,..- 273
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Living Cell Theory
05 Feb 2008 Hints at the idea that the cell is the basic component of living organisms emerged well before 1838-39, which was when t..- 275
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Thundersomes
05 Feb 2008 Lightning bolts are extremely hot, with temperatures of 30,000 to 50,000 degrees F. That's hotter than the surface of t..- 280
