6.4

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

Website:

http://www.walter-fendt.de/ph14e/mfbar.htm

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6.4 plenary questions and Earth's Magnetic Field

6.4 plenary 2

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Can you stop a magnetic field?

·         Watch the incredible flying paperclip demo to find out!

·         Now you can try with your hand…

Plenary questions and the Earth's Magnetic field.ppt Download this file