Making iron filings to visualize magnetic fields.

Here I show how to make iron filings using a nail, a file, and a drill. Then we use the iron filings to visualize some magnetic fields.

[@guilhermecorrea9483]

Thank you sir, just what I was looking for

[@noobieisnoob12]

My iron fillings that i made at home are dirty from the dirt but idk how to clean it

[@Star53135]

I lay them all out and the iron fillings stick and the dirt stays

[@ZOOM_LKT]

Thx

[@DanielBerzinskas]

You can also use it to make magnetic slime.

[@chrizcanadianopportunity15]

Grinder?