This work aims to highlight the transformative and promising potential of Artificial Intelligences (AIs) in the adequate preparation of actions that will be carried out in physics classes, as well as other areas of science, at secondary level. Through a brief review and exploration of the potential of technologies as educational tools, starting with the vision of teaching machines up to the present day, the goal is to present how these tools can help teachers to promote effective, meaningful and equitable learning for all students, by optimizing the process of building the course plan. In this process, a generative AI was used, supplied with information on content, skills, possible activities and assessments, to build a course plan suitable for a physics subject covering electricity, magnetism and modern physics. The results show that AIs are emerging as powerful tools capable of transforming education, making it more efficient, personalized and inclusive, representing a unique opportunity to rethink the teaching process and, consequently, learning in a comprehensive way, in line with current educational guidelines.