Iron powder - Iron filings, 0.7mm in a plastic box / 100 gr

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

The shape of the iron filings has a split sharp design and is an excellent aid during physical experiments

for illustrating magnetic lines of force on a glass or plastic sheet.

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.