'Useful in navigation because it's unaffected by magnetism, a gyrocompass points toward this location'
North Pole
AROUND THE GLOBE: Useful in navigation because its unaffected by magnetism, a gyrocompass points toward this location
Useful in navigation because it's unaffected by magnetism, a gyrocompass points toward this location
Useful in navigation because it's unaffected by magnetism, a gyrocompass points toward this location
AROUND THE GLOBE
North Pole
AROUND THE GLOBE