Magnets and Lines of Force

[@sallyvance6871]

your show are good.

[@richardmiller2261]

This is cool thank you

[@henryzhang3004]

where did you get those iron filings?

[@madhuksharasuresh1625]

where did you get the iron fililings

[@sunithasrinivas80]

Liked it 😊😊

[@leeroyjenkins669]

o cool

[@LilacPledge]

👍

[@prabumurugan3105]

liked it

[@Andrew-tu3zh]

Cool

[@vtbalaji]

wow

[@leeroyjenkins669]

wow

[@shanemashalsudar2920]

Love your v