Welcome to Unit 3 - PRACTICAL CHEMISTRY
Centres can either opt for CHM3T (Centre Assessed Route) or CHM3X (Externally Assessed Route)
Both consist of two parts:
Practical Skills Assessment (PSA) for centres opting for CHM3T
Practical Skills Verification (PSV) for centres opting for CHM3X
Investigative Skills Assessment (ISA) for centres opting for CHM3T
Externally Marked Practical Assignment (EMPA) for centres opting for CHM3X