1. The shape of the Earth's magnetic field is similar to that of a giant bar magnet placed at the Earth's center with its _______ pole toward the geographic north pole.   north   south   2. It is possible to make a bar magnet having a north pole at each end and a south pole in the middle.   True   False   3. Magnetic lines of force can be drawn with the help of a _______.   plotting compass   divider   scale   Hint Half-n-half Clue   4. The south pole of a freely-suspended bar magnet will _______ of the Earth.   point towards the north pole   align along the equator   point towards the south pole   Half-n-half Clue   5. The magnetic field of the earth is _______ near the equator.   weakest   strongest   6. Magnetic lines of force attract each other.   True   False   7. Magnetic lines of force intersect each other at right angles.   True   False