Discover Your World With NOAA Make Your Own Compass “When neither sun nor stars appeared for many a day, they gave up hope. This was a terrible handicap to them because these ancient navigators had no compass nor any

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Date: 2009-01-30 09:42:58 Geomagnetism Navigation Compass Orientation Magnet North Magnetic Pole Magnetic declination Underwater navigation Electromagnetism Magnetism Physics		Discover Your World With NOAA Make Your Own Compass “When neither sun nor stars appeared for many a day, they gave up hope. This was a terrible handicap to them because these ancient navigators had no compass nor any Add to Reading List Source URL: oceanservice.noaa.gov Download Document from Source Website File Size: 1,32 MB Share Document on Facebook

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