“…anger, anxiety, shame, boredom, and hopelessness) were negative predictors for achievement, and vice versa. For other educational variables, emotions are crucial for students' personality development, health (Linnenbrink, 2006;Linnenbrink-Garcia & Pekrun, 2011), class climate, self-regulation (Pekrun et al, 2009), classroom engagement (Gong & Bergey, 2020), academic self-efficacy (Oriol-Granado et al, 2017), and life-career decisions (Hartung, 2011). Moreover, emotions shape the relationship between chemistry teachers and their students (Maria et al, 2003).…”