This is a bit of a tricky question because the wording is slightly off. Here's why:

* Atoms are not made of molecules. Atoms are the fundamental building blocks of matter.

* Molecules are made of atoms. Molecules are formed when two or more atoms bond together.

So, to answer your question more accurately: Atoms are the particles that make up molecules.

Here's a simple analogy: Think of LEGO bricks. An individual LEGO brick is like an atom. You can build different structures (molecules) by connecting multiple LEGO bricks together.

Let me know if you have any other questions!