Bulk Iron Filings- 1 LB Iron Filings for Science Experiments, by American Heritage Industries auspowers_batchone from assembling boxes to building

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Bulk Iron Filings- 1 LB Iron Filings for Science Experiments, by American Heritage Industries auspowers_batchone from assembling boxes to buildingBulk Iron Filings 1 LB Iron Filings for Science Experiments, by American Heritage Industries Iron filings are a by product of many different manufacturing services and industries. Iron is one of only a few ferromagnetic materials, and iron is the most common and most frequently used in demonstrations and experiments about magnetism, because of its abundance and purity. When spread out on a white note card above a bar magnet, the iron filings will