In a world filled with modern navigation tools, there is still a place where the humble compass ... magnetic field. You will notice that it gradually aligns in a north-south direction, with ...

this needle will line up in the direction of the net magnetic field. What is a compass used for? Well, it just so happens that the Earth creates a magnetic field that is mostly constant at a given ...

A compass needle aligns itself and points toward the top of Earth's magnetic field, giving explorers and lost souls a consistent sense of direction. A compass points north because all magnets have ...

This compass includes a sighting hole and notch ... We’ve relied on them to keep us on track and moving in the right direction. And we’ve made it home safely each and every time.

The red end of your compass needle is magnetized and wherever you are, the earth's magnetic field causes the needle to rotate until it lies in the same direction as the earth's magnetic field. This is ...