Iron Filings, Jar (12 ounces) with shaker lid
Product Description
Includes 1 jar containing 12 ounces of iron fillings (medium particle size: 40 mesh). Child safety tested for ages 6+
Storage jar with convenient shaker lid means less mess!
Sprinkle a small amount of iron filings onto paper (not included) and move a magnet (not included) underneath to illustrate the pole patterns of the magnetic force field.
Storage jar with convenient shaker lid means less mess!
Sprinkle a small amount of iron filings onto paper (not included) and move a magnet (not included) underneath to illustrate the pole patterns of the magnetic force field.