Observing magnetic fields has always fascinated me, and the method of ferrofluid in a bottle is one of the best. You need to make a solution saturated with salt to prevent the ferrofluid from sticking too much to the walls of the bottle.
If you want to buy the ferrofluid click here
https://sumag.net/ferrofluid-xmg01
click here for the ready bottle
https://amzn.to/2QRnCsx
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On my channel you will find all the ways to have fun with magnets divided into 3 main categories:
Classical magnetic experiments such as magnetic levitation, homopolar motors, small magnetic weapons, Gauss cannons, gears, magnetic field viewers and much more.
Satisfaction video like the construction of magnetic sculptures, slime and magnetic putty and product review.
ASMR relaxing videos to watch but above all to listen preferably with stereo headphones to be able to appreciate the particular sounds of the magnets
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About Magnetic Games:
All ways to have fun with magnets.
The magnetism has always intrigued me. The strength of the magnets is scientifically explainable but there’s something “magical” about its interaction with the world. My Channel offers you curious experiments and fun games to do with magnets.
Magnetic Games
https://www.youtube.com/kappaquellobello
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