When you place opposite poles of two magnets facing each other, they will attract each other.

Here's why:

* Magnetic Poles: Magnets have two poles, a north pole and a south pole.

* Magnetic Fields: Each pole generates a magnetic field, which is an invisible force that surrounds the magnet.

* Attraction and Repulsion: Opposite poles (north and south) attract each other, while like poles (north and north, or south and south) repel each other.

Think of it like this: opposite poles "want" to be together, while like poles "push" each other away.