These two Advanced Practical Skills papers (33 and 34) are equivalent in every respect, except that they will contain different questions. Students should be prepared in exactly the same way whichever of these papers they are to be entered for.
Practical papers 33 and 34 will be timetabled on different days. We anticipate that schools will decide which paper to enter their students for, based on the number of students and the laboratory resources available. They can either:
enter all of their students for the same practical paper (it does not matter which one, but the school will need to have sufficient laboratory space and resources to accommodate all of their students) or
enter half of their students for one paper and the other half for the other (which means that the laboratories only have to be able to accommodate half of the students on any one day, but which means that the laboratories will be in use for two days rather than one).