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Articles About Geography (5)

International Date Line (IDL)

The International Date Line (IDL) is an imaginary line on Earth's surface located at about 180 degrees east (or west) of the Greenwich Meridian. more

Magnetic Declination

A compass needle doesn't point to the geographical North Pole but to magnetic north. Did you know that it usually doesn't point to the magnetic North Pole either? more

Earth Is Tilted

When an object the size of Mars crashed into the newly formed planet Earth around 4.5 billion years ago, it knocked it over and left it tilted at an angle. more

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