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Asked by michaeljackson to Mark on 21 Jun 2010 in Categories: General.
Question: hi my question is how do you no about the tectonic plates
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Mark Lancaster answered on 21 Jun 2010:
Here’s a picture of me straddling two tectonic plates – Europe and America in Iceland –
.We know about tectonic plates from the pattern of iron in rocks that is affected by the earth’s magnetic field – by looking at these magnetic pattern in rocks of different ages you can then track where the rocks were over time – they were not static and the inference is of moving plates.
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Comments
michaeljackson commented on :
yeah right . ooh cool thanks for answering another question is
whats you field of science?
michaeljackson commented on :
if you get blood cancer is there another alternative to blood transfusion? sorri i havent worte in a while
michaeljackson commented on :
please answer coz u never answered the last two other wise i will evict you!