Conductor:A material through which electric currents passes easily.

Insulator:A material though which electric current does not pass easily.

Magnet Field:The space around a magnet where magnetism acts.

Magnetism:The force around a magnet.

Magnet:Anything that pulls (attracts)iron,steel,and certain other metals to it.

Repels:To push back or away by force;the North Pole of one magnet will repel the North Pole of another magnet.

Reflect:To bounce back(light,heat,sound,etc.)from a surface.