Metodologias Ativas no Ensino de Ciências: Concepções sobre Reprodução Humana no 8º Ano

This study investigated the impact of active methodologies in the teaching of Science, specifically on the conceptions of human reproduction, in an 8th grade class. The research is of a qualitative, exploratory nature and was conducted at the Municipal School of Basic Education Oton Gaspar de Farias, located in Carneiros-AL, involving a class of 30 students. Initially, pre-tests revealed significant gaps in students’ knowledge about human reproduction, contraceptive methods, STIs, and teenage pregnancy. To address these gaps, two active methodologies were implemented: Problem-Based Learning (PBL) and Gamification. PBL involved solving real and fictional problems in groups, while Gamification used an interactive quiz about the human reproductive system. Both methodologies were developed in two 50-minute classes, promoting active and engaging learning. The post-test results showed significant improvements in students’ conceptions, with notable increases in understanding of human reproduction, contraceptive methods, and STIs. Additionally, students demonstrated greater confidence and comfort in discussing sensitive topics. The comparative analysis highlighted the effectiveness of active methodologies in promoting more meaningful and integrated learning, developing critical skills such as problem-solving, communication, empathy, and collaboration.