This is a bit of a trick question! It's not that minerals *have* something that rocks *don't*. It's more about their relationship.

Here's the breakdown:

* Minerals: Are naturally occurring, solid substances with a definite chemical composition and a specific, ordered atomic arrangement. They are the *building blocks* of rocks. Think of them like the ingredients in a cake.

* Rocks: Are made up of one or more minerals. They are the *combination* of these ingredients. Think of them like the actual cake.

So, rocks are made up of minerals. Just like a cake is made of flour, sugar, eggs, etc., a rock is made of different minerals combined together.

Here are some examples:

* Granite: A rock made of quartz, feldspar, and mica minerals.

* Limestone: A rock primarily made of the mineral calcite.

* Sandstone: A rock made mostly of the mineral quartz (sand grains).

Let me know if you have any other questions!