Conductor,insulator,magnetic field,magnetism,magnet,repels,reflect

Conductor:
A material through which electric current passes easily.

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

Magnetic 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 from a force;the North Pole of one magnet will repel the North Pole of another.

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