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 ...

One end points towards magnetic north and the other end points south. You can use a compass to check which direction each end is facing. The Sun is in the South at about midday, so you can also ...

This reliance on the earth's magnetic field does raise ... To take a bearing by map: Holding the compass flat, point the direction of the travel arrow toward the landmark you have chosen.

A magnetic field is invisible, but it can be detected using a magnetic compass. A compass contains a small bar magnet on a pivot so that it can rotate. The compass needle points in the direction ...