Question

Does the earth behave like a magnet prove it

Answer 1

earth behaves like a magnet which is a bar magnet 

Answer 2

Yes,earth is behaving like a magnet (gravity.)if it doesn't behave like that how can we stay in the ground?in moon there is six time lesser gravity that's the reason why we are flying like birds in the moon.and if you need the name of the person who discovered gravity its none other than isac nutan(I am not sure with the spelling)