Give 2 evidences of earth magnetism
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1. A compass tells you what direction is 'North', but have you ever wondered how it can do that? The answer has to do with something called MAGNETISM!
2. On the Sun, our nearest star, you can see the same kinds of magnetic fields as they pop out of the surface of the sun. This picture shows the lines of magnetism near a sunspot.
vs1138:
But how
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