“Today, I want to introduce you all that we have two new friends.” Gema grabbed one of the containers in the tote bag that he had previously told Liora to bring into the classroom. “First, a heart!” Gema shows the organs of the heart to his students. Liora took the Biology teacher’s explanation very seriously, while the other friends were very enthusiastic about teasing the teacher when showing the heart. “A bit of admiration, please, because it is one of the most important organs of our body.” Gema continued his explanation and asked his students to pay close attention to his description. Gema then saw two students whispering to each other, and then he immediately reprimanded them. “Shh, pay attention, boys.” Gema pointed at the two boys with a small smile in commemoration. Gema is a v

