Hey guys i am new to AS and i want to start revising but i am more of a visual learner so i learn a lot more by watching videos. i am doing biology chemistry and physics for a levels and i would really appreciate it if you can tell me some sites where i can watch videos for bio chem and phys. my exam board is OCR so if it is related to the OCR specification then i would be really grateful.
Thanks in advance
have you been tested?