S14
S14: Investigate the effect of different factors on yoghurt making
A suggested investigation from Appendix 5 of the specification, not a numbered specification point. Plan it with CORMMSS: change, organism, repeats, measure, same.
Plan this investigation with CORMMSS
Pearson suggests this investigation in Appendix 5 of the specification to go alongside Topics 1–6. It is not a numbered specification point, so there is no set method to learn. Plan your own: what you Change, the Organism, Repeats, what and when you Measure, and what you keep the Same.
Plan it with the CORMMSS guide · Graph your results (SLAPUK)
Any practical work in school still needs a local risk assessment.