Iron powder - Iron filings, grain size: 0.6mm / 100 gr (balls)

Iron filings - iron dust can be used to draw magnetic lines of force.

The shape of the iron filings is a ball, an excellent aid during physical experiments

for illustrating magnetic lines of force in a glass or plastic container.

The iron balls roll rapidly in the bowl or glass container, but when they enter the magnetic field they stop and

they show a magnetic image.

Iron filings exhibit magnetic properties when placed in a magnetic force field.

As it moves away from the magnetic effect, it loses its magnetic properties.

There is no limit to the repetition of the experiment. If the magnet particles stick together, it is a few days old

can be eliminated by resting or heating.