Data Science has emerged as a field of significant relevance in recent years. The strong connection between Data Science and programming, along with its growing integration into secondary education, has driven the development of innovative teaching strategies to effectively introduce fundamental concepts in the classroom. This article details the pedagogical methodologies used in experiences, focusing on the computer tools used. The importance of having simple tools that facilitate the understanding of the concepts is highlighted. Pandalyze is presented, a tool in the testing phase, the result of a final degree project. The experiences show that this topic is of interest and allows for high scalability in the teaching of programming and in advanced aspects of Data Science.