Science Education / Student Engagement / Physics Education / Classroom Interaction / Peer and Group learning / Ensino de Física / Educação em ciência / Learning Science in Small Groups / Learning groups / Science Education Research / Laboratory activities / Aprendizagem em grupo / Investigation activities / Ensino de Física / Educação em ciência / Learning Science in Small Groups / Learning groups / Science Education Research / Laboratory activities / Aprendizagem em grupo / Investigation activities