Hi all, I am a Chemistry Physics Tuition teacher giving small-group tuition in Yishun. Today, I am doing a recap on a Chemistry topic – Periodic Table this week with her Sec 3s and 4 students. This post covers 5 common mistakes that students uaually make. So, have a read and dont repeat them, ok? Read more about Chemistry Physics Tuition in Yishun (5 common mistakes – Periodic Table)[…]