It's going to complete over the next 50 years or so apparently,So in 50 years time (ish) south=north & north=south never said it was goin to happen in exactly 50 years or that it would suddenly flip did i
It was proven/ discovered by the iron content in the earth's surface (i.e rocks), that were found to show a pattern of direction as if being pulled towards one direction then gradually it would shift to be pulled towards the other. I can't remember which way round it is but lets says it's getting dragged North, then it will all show that it is being sucked towards the North pole. Eventually it will appear to be pulled to the south Pole but it is actually what we regard as magnetic north
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We did 1 lesson on it in Physics in year 11 so that was about 4 years ago, and for some reason it's stuck...along with various German and french insults
