Innovative praxis in the teaching of Physics, points to the need for methodological reflections with attitudes, thinking about school intervention to maximise the quality of teaching and provide meaningful learning, through low-cost experimental activities, to make up for the lack of physics laboratories in public schools, specifically in the Mineko Hayashida state school. From this perspective, the aim is to make an effective contribution to the teaching-learning process, enabling creativity, innovation, the relationship between theory and practice and a better understanding of the content, as well as demystifying the idea among students that physics is a seven-headed beast.