The kingdom that contains multicellular organisms that move around and eat is called Animalia.

Here's why:

* Multicellular: Animals are made up of many cells, unlike single-celled organisms like bacteria or protists.

* Move around: Most animals can move independently, unlike plants that are fixed in place.

* Eat: Animals are heterotrophic, meaning they obtain their nutrients by consuming other organisms.

Let me know if you'd like to learn more about the animal kingdom!