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Iron Filing Field Detector: visualizing the invisible- the magnetic field lines around a dipole bar magnet. In the presence of a magnetic field, ferromagnetic materials (such as iron) temporarily become magnets. Here the iron filings become dipole magnets and link up and align like tiny compass needles to follow and reveal the magnetic field lines associated with the permanent magnet underneath. Viscous silicone oil temporarily keeps the iron particles suspended yet allows for rotation and repositioning under the influence of the magnetic field. ➡️ Follow the link in my profile for info on where to obtain this and other amazing items featured here on @physicsfun #physics #magnetic #magnetism #magneticfield #physicstoy #dipole #dipolefield #demonstration #silicone #physicsdemo #horseshoemagnet #electromagnetism #science #scienceisawesome

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Comments

baniinha

@_banica que coisa mais linda

prozaacc

@asaiiyyya omg kmr du ihåg 9:an när jag redovisade om detta och han killen vars namn jag inte kmr ihåg, ställde massa frågor

asaiiyyya

@prozaacc Jag kommer ihåg att vi redovisade om det med Ismeeta. Men inte killen. De var jobbiga mot mig och josse också

prozaacc

@asaiiyyya When ppl are jerks

asaiiyyya

@prozaacc totally jerks; do you Think they are still so?

prozaacc

@asaiiyyya neej. Jag vet att en av dem (som uppgav sig vara ledaren av de) är nu med i Elektra

asaiiyyya

@prozaacc haha, vet vem du menar 🤣

prozaacc

@asaiiyyya Same level as me

anabruhn

@carlafachini.fisica olha esse perfil! 😍

carlafachini.fisica

Minha nossa @anabruhn que máximo!!! Obrigada

tyfoods

😍😍😍

shelby.sutton03

This looks low key looks like shaved pubes

camrenperriz

Halloween is over, paint some Christmas trees over that

onestop.mid

death magnetic?

successxcologne

😂😂✅ shop lacedstudios.co

gizemecer

i thought that was a red lipstick tube lol

aliciasullivan_22

@e_mcclain_ if only I new Mr. Huangs Insta handle

srshive

DEATH MAGNETIC @mr.matchu

_.lyrimm._

@holly._elizabeth this shall help our science journeys

_.lyrimm._

@tristian.ward this shall help us with the science stuff 😂

fuckingmeech

Issa vector Field

chiefallbeef

Lmao I thought this was a juul

klstanton99

im simultaneously shook and triggered @s.perezlopez

xxaustinsharpexx

@jzhang_glass Yes, it will look very much the same

xxaustinsharpexx

@reub__ nah just magnetism here

letnikkirave

Ugh I have a physics final tomorrow and I got on Instagram to take a break from studying, get on my explore page and see this. I'll take this as a sign 😫😫😫

mark_1093

What would happen if they rotated the magnet so the South pole would be where the North pole was and the North would be where the South pole it, would anything change