1.What happens when the same poles of two magnets whether north of south are placed close to each other?

A.push each other B.pull each other
C.did not attract each other
D.does not move


2.if you break a magnet into pieces ,what will happen to the force that will be exerted by the magnet when in use?

A.Force remains the same.
B.Force exerted will decrease
C.Force will be doubled
D.Force of each magnet will not be affected.

3.The following materials are attracted to magnet except___________.

A. Iron nail
B.thumbtacks
C.coins
D.Eraser

4.What will happen when two magnets are placed near each other with different poles?

A.Attract
B.break
C.Repel
D.Stop

5.The act of pushing and pulling of a magnet is called_________.

A.Friction
B.Force
C.gravity
D.magnetism​