Provide solution to my little problem :-)

[wahhaj munir]

AOA.everyone!
I did my olevel half in november and half in june. Did biology and physics in november and scored excellent grades and then did math and chemistry just now in this june. Now i am going for A level but the problem is that i have almost forgot everything that i studied about physics and biology.
what should i do? should i just start studying A levels ? or go back for revision of o level topics?

 

[farzansaeed07]

just start A Levels and revise, if possible, during summer vacations.

 

[HarisLatif]

It will be better if you start studying A Levels because every chapter starts with basic concepts that you may have studied in O-levels.

 

[leosco1995]

Honestly you don't need to revise anything for A-level physics. If anything, some of the O-level concepts don't apply in A-levels so you don't need to study them all over again. Start from fresh, your teacher should teach you everything A-level related from scratch. I don't know about Biology though, I don't have it.