How to make a magnet with Julius Sumner Miller | Why Is It So?

In this episode of 'Why Is It So?', Professor Julius Sumner Miller gives us something wonderful to discover. With just a wire, a battery and a rod "made out of the right kind of stuff" we learn how to make an electro-magnet.
'Why Is It So?' was a classic Australian television series that ran on the ABC from 1963 to 1986. It features the enigmatic Professor Julius Sumner Miller. Read more here: www.abc.net.au/...
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