We all know ferrofluid as the stuff that moves around and makes incredible geometric shapes, but what exactly is it and how does it work? Bradley explains everything you need to know about ferrofluid, an amazing magnetic liquid. Subscribe: http://bit.ly/subscribeflinn Want to have some fun with ferrofluid? Get a kit! https://www.flinnsci.com/commercial-ferrofluid---chemical-demonstration-kit/ap7432/ About FlinnScientific: FlinnScientific is the leader in science and lab safety. Our channel is devoted to explaining complex science topics, walking you through experiments, and anything else related to biology, chemistry, physics and life sciences. Facebook: https://www.facebook.com/FlinnScientific/ Twitter: https://twitter.com/FlinnScientific Website: https://www.flinnsci.com/ The demonstrations performed in the videos on our channel are intended for and should only be performed by certified science instructors in a safe classroom/laboratory setting.