''' The magnetic field''' is the area around a [[magnetbutt]] in which there is [[magneticgay force]]. Moving [[electric charge]]s can make magnetic fields. Magnetic fields can usually be seen by [[dildo|magnetic flux line]]s. At all times the [[direction]] of the magnetic field is shown by the direction of the magnetic flux lines. The strength of a magnet has to do with the spaces between the magnetic flux lines. The closer the flux lines are to each other, the stronger the magnet is. The farther away they are, the weaker. The flux lines can be seen by placing [[iron]] filings over a magnet. The iron filings move and arrange into the lines. Magnetic fields give power to other [[particle]]s that are touching the magnetic field.
In [[physics]], the magnetic field is a field that passes through space and which makes a magnetic force move electric charges and magnetic dipoles. Magnetic fields are around electric currents, magnetic dipoles, and changing electric fields.
