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What exactly was the Soviet Union?
The former USSR and its constituent republics The Union of Soviet Socialist Republics (USSR) was an immense country that spanned from Europe all the way to the Pacific Ocean. It was one of the…What Is Earth Day Quiz
Earth Day is an important event that draws attention to environmental issues, natural resource crises, and climate change taking place around the world. But do you know some specific facts about…What Is There to Do in North Korea?
What to do in the Hermit Kingdom? North Korea, also known as the Democratic People's Republic of Korea (or DPRK), may not be on the top of many travel wish lists. Stories of foreigners imprisoned on…What is the World's Oldest Country?
Enduring Civilizations Over the past thousands of years, civilizations, empires, and countries have risen and fallen. Some of these have been erased from history leaving very little behind while…What are the implications for human health?
What are the implications for human health? The widespread persistence of H5N1 in poultry populations poses two main risks for human health. The first is the risk of direct infection when…What about the pandemic risk?
What about the pandemic risk? pandemic can start when three conditions have been met: a new influenza virus subtype emerges; it infects humans, causing serious illness; and it spreads easily and…What drugs are available for treatment?
What drugs are available for treatment? Two drugs (in the neuraminidase inhibitors class), oseltamivir (commercially known as Tamiflu) and zanamivir (commercially known as Relenza) can reduce…What is the life cycle of an iceberg?
The life cycle of a typical iceberg found in the North Atlantic today might look something like this:Time LineIceberg development1,000 B.C.Snow/Firn950 B.C.Ice/Glacier—Glacier movement1993 A…What are the sizes and shapes of icebergs?
Iceberg size classificationSize categoryHeight (ft.)Height (m)Length (ft.)Length (m)Growlerless than 3less than 1Less than 16less than 5Bergy Bit3–131–415–465–14Small14–505–1547–20015–…What to Look for When Revising
 When editing, make sure to pay careful attention to: Substance | Structure | Interest | Proofreading Substance Substance refers to the content of…Trending
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