How Does A Compass Work?
Friday October 23rd, 2009 in , Acrylic Construction, Alar, Clear Acrylic, Compass Needle, Compass Work, Current Temperature, Degree Inclination, Digital Compass, Geographic North Pole, Lensatic Compass, Magnetic Field Of The Earth, Nexus, North Magnetic Pole, Northerly Direction, Pivot Point, Plastic Construction, Sighting System, South Pole, Temperature Readings, Time And Date | 2 Comments »