When Was Coffee First Grown?
When Was Coffee First Grown? A legend says the coffee plant first grew in Kaffa, a province in south Ethiopia, where it was discovered by a goatherd called Kaldi....
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How Did Pakistan Got Its Name?
How Did Pakistan Got Its Name? Pakistan is an acronym, for Punjab, Afghan (the North-West frontier region), Kashmir, Indus (some say it’s for Islam) and Sind. The...
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Why Is Mercator’s Projection Important?
Why Is Mercator’s Projection Important? Gerardus Mercator (5 March 1512 -2 December 1594) was a 16th century geographer, cosmographer and cartographer from the County...
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Where Do Earthquakes Occur?
Where Do Earthquakes Occur? Earthquakes can strike any location at any time, but history shows they occur in the same general patterns year after year. The...
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What Is the International Date Line and Why Is It Not Straight?
What Is the International Date Line and Why Is It Not Straight? The International Date Line (IDL), also called the Date Line is a north-south line through the Pacific...
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Where Does Fibonacci Sequence Get It’s Name From?
Where Does Fibonacci Sequence Get It’s Name From? The name “Fibonacci Sequence” came from an Italian mathematician. His name was Leonardo Fibonacci,...
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When Was the Ocean Floor First Mapped Accurately?
When Was the Ocean Floor First Mapped Accurately? The earliest methods of depth measurement on record are the use of sounding poles and weighted lines, recorded from...
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Where Is the Northwest Passage?
Where Is the Northwest Passage? The Northwest Passage (NWP) is a sea route along the north coast of North America between the Atlantic and Pacific oceans. For...
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How Can We Use Water as a Fuel to Run Vehicles?
How Can We Use Water as a Fuel to Run Vehicles? In order to find cleaner fuels, scientists around the world are trying to find a fuel or source of energy which produces...
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How Many Ocean Currents Are There?
How Many Ocean Currents Are There? There are many types of great ocean currents or drifts. They are caused by three main forces: the prevailing winds, the earth’s...
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