Summary:
- This article discusses a group of tutors in Singapore who take the O-Level exams in physics and chemistry every year, even though they are not students themselves.
- The tutors do this to stay up-to-date with the latest exam content and format, which helps them better prepare their students for the exams.
- By experiencing the exams firsthand, the tutors gain a deeper understanding of the challenges and expectations their students face, allowing them to provide more effective teaching and support.