Vinsensius Felix Putra Andy Liman is a fifth-year science teacher at Cahaya Bangsa Classical School, Indonesia. He currently teaches physical science to seventh-graders and biology to eighth-graders but has experience teaching chemistry at both the middle and high school levels. In addition, he also has experience teaching lower elementary schools, particularly the first and second grades. A firm believer in the master-apprentice approach to education, he recently earned his master's degree in advanced teaching (M.Ed.) from the University of the People. His bachelor's degree is in pharmaceutical and health sciences from the University of Nottingham Malaysia with a degree of BSc (Hons). His drive and passion for education have led him to pursue best practices in the classroom and share them with other educators and administrators.