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Asked by: Teodula Hechavarria
technology and computing web conferencingAre white boards magnetic?
Similarly, it is asked, do magnets stick to white boards?
A magnetic whiteboard has the white surface deposited on top of a thin layer of steel sheet-metal, instead of particle board or MDF. Since it has steel behind the thin plastic, magnets stick quite well to it.
Similarly, you may ask, what makes a whiteboard magnetic?
Most traditional magnetic whiteboards are backed with a steel sheet to provide even magnetism across the surface of the whiteboard. Additionally, porcelain and painted-steel whiteboards have the added benefit of being fired directly onto a steel surface, making the surface itself both magnetic and erasable.
Hold a piece of steel (nail) pointing north and hit it repeatedly with a hammer. It will develop a weak magnetization as the magnetic domains within the steel are jostled by the hammer hits and then re-align along the Hold the non-magnetic board aligned along the earths magnetic field lines.