For a mechanical engineer, understanding dynamics is essential, both in scenarios where elements can be analyzed as particles and in cases where they must be studied as rigid bodies. For this reason, the study of dynamics is fundamental. Additionally, mastering fluid mechanics is crucial, including understanding their properties and the physics governing them. This is achieved through the study of fluid mechanics and thermodynamics, disciplines that enable the analysis, interpretation, and practical application of these concepts. I primarily teach these three subjects, as they are the ones I have the most knowledge of and am most passionate about. Additionally, I can teach mathematics to students of any school grade.