6.4
28 November 2011 15:07 • 6.4 understand the term ‘magnetic field line’ Observing the magnetic field around a bar magnet and a wire magnetic field around a bar magnet and wire· Use iron filings to observe the magnetic field around a bar magnet
· Use plotting compasses to observe the field
· Use the 3D field demonstrator to observe field 6.4 Field around bar magnet simulation 28 November 2011 15:06 Website: http://www.walter-fendt.de/ph14e/mfbar.htm
6.4 plenary questions and Earth's Magnetic Field 01 December 2011 19:12
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