Demonstrate the Magnetic Field of a Bar Magnet
A bar magnet is placed on a table and then fully covered with a sheet of paper. Iron fillings are sprinkled on the paper above the magnet and the paper is taped.
It will be seen that the iron fillings create a pattern on the paper. The pattern is sketched and recorded.
The pattern the iron fillings made shows the areas where the magnetic field of the magnet can be found.
Every magnet has magnetic field where force or influence can be felt but it is not visible to the eye.