Here's the breakdown:

* Magnetic materials: Magnets can influence magnetic materials like iron, nickel, and cobalt. The magnetic force can pass through these materials, but it will be weakened as it does so. Think of it like light passing through a tinted window – some of it gets through, but it's dimmer.

* Non-magnetic materials: For materials like wood, plastic, glass, or water, the magnetic force can pass through relatively unimpeded. It's as if the object isn't even there!

* Faraday cage: A Faraday cage is a conductive enclosure that blocks electromagnetic radiation, including magnetic fields. It's designed to prevent magnetic forces from passing through.

In summary:

* Yes, a magnet's force can go through objects.

* The strength of the force is affected by the material the force passes through.

* Some materials block magnetic fields almost completely.

Let me know if you'd like more details on how magnets interact with specific materials!