How do magnets create attractive and repulsive forces?

Magnets have special powers that make things either stick together or push each other away, like when you play with your toys.

Imagine you have two magnets, think of them as super-strong sticky hands. If the sticky hands are facing each other, they’ll grab hold and pull everything closer, like when you hug a friend. That’s why magnets can be attractive, they make things stick together.

Now, if the sticky hands are both pushing out, like when you try to hug someone but both of you step back at the same time, they’ll push each other away. That’s how magnets can be repulsive, they make things push apart.

How do magnets know what to do?

Magnets have invisible helpers called magnetic fields, which are like invisible ropes that connect them. When the ropes pull in opposite directions, the magnets stick together. When they push in the same direction, the magnets push each other away, just like your toy cars when you try to park too close and both of you move forward at the same time!

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Examples

  1. A fridge magnet sticking to the fridge door
  2. Two magnets pushing each other away
  3. A compass needle pointing north

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