Scratch-UML N°005
“The Unified Modeling Language (UML) is a general-purpose, developmental, modeling language in the field of software engineering, that is intended to provide a standard way to visualize the design of a system.”
And what about Scratch? I know that this UML diagram is not perfect.
![scratch_005](http://www.owsiak.org/wp-content/uploads/2016/03/scratch_005.png)
But all the kids solved the problem correctly :)