This unit is compulsory for the PHAR major. It is tough love as the labs are so engaging and interesting. Sometimes you think you are doing great and you do crap, and then sometimes you feel you will fail and you somehow do well. Thus is the reality of tertiary education. However, I digress, the allocation of marks need to be more defined in this unit for students who are consistently aiming higher. Starts easy and gets progressively more difficult throughout the semester. If you are not a PHAR major, there is no reason to do this over the theory unit.