A Formal Approach to Model Natural Phe-nomena

This paper presents a formal approach to the modeling of natural phenomena regardless of the mathematical, statistical or computational methods used. This framework makes it possible to face the initial difficulty of lack of knowledge in the face of little-studied or complex behavior phenomena. For this, a modular approach is carried out that guides from the external observation until reaching the level of the variables that have to appear in the future mathematical-computational treatment. This approach has been successfully tested in our previous research and provides a useful tool due to its modularity to face complex phenomena modelling.