I am a Pharmacy student myself, and I would be comfortable teaching A-Level Biology and Chemistry. I would be open to teaching Maths at A-Level too but I'm a bit out of touch with that level of maths but open to refresh myself on the topics.
Advert description
I would teach using my iPad as a base, so I can show diagrams and methods clearly for the students to see. I'd also use the first lesson to gauge what type of learner they are. I tend to use association and visualisation myself.