Try independently first, or choose some support.
Use the shuffled word bank. Some words may be needed more than once. The scaffold helps build an answer; review the full mark scheme afterwards.
Model answer
Mark scheme
Marking points
Compare your answer with the points above. Equivalent scientific wording can earn marks. Gap-fill checks enter an automatic whole-number mark based on the proportion of correct gaps. Review the full mark scheme and adjust the mark if needed.