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Bob La Londe[_7_] Bob La Londe[_7_] is offline
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Default How to make iron filings?

On 1/10/2020 11:18 AM, wrote:
Run magnets through sand, by your windowsill(or any place that collects a lot of dust, really)and try your best to remove the filings from the magnet. It ain't easy!


Put the magnet inside a heavy plastic bag first. Turn the bag inside
out to remove iron filings.