Criterion A: Diagrams
3 marks- 0
The work does not reach a standard described by the descriptors below.
- 1
Relevant diagram(s) are included but not explained, or the explanations are incorrect.
- 2
Relevant, accurate and correctly labelled diagram(s) are included, with a limited explanation.
- 3
Relevant, accurate and correctly labelled diagram(s) are included, with a full explanation.