I only decided to drop Chemistry from H2 to H1 right before prelims so I didn’t really manage to attend any H1 classes. I came under Ms Vicky’s tutelage after I made this decision.  Thankfully, with Ms Vicky’s help, I was able to learn and understand the newer topics in the H1 syllabus as well as clear up any doubts I had on the older topics.  The initial lessons were more for learning the new chapters but as it got closer to A levels, Ms Vicky gave me numerous practice papers. With all the help and guidance, I was able to get an A for H1 chemistry for A levels!