Science fact: 1➡magnetism of earth is opposite to that of our view, mean megnatic north pole of earth megnatism is toward geographic south pole of earth, in same way megnatic south pole of earth megnatism is toward geographic north pole of earth. So that's why if we suspend a megnate it align it's north pole to eath geographic north pole(because it attracted by earth meganatic south pole) and in same way south pole of magnate toward geographic south pole of earth (attracted by megnatic north pole)