Food safety written questions
Write G1 Science answers on microbes, food preservation and additives, then use worked solutions to check your reasoning.
Learning goals
- Microbes
- Microbial action on food
- Reducing microbial activity
- Lowering pH
- Reducing oxygen
- Reducing water
- Using high temperature
- Using low temperature
- Preservatives
- Nutritional supplements
- Texture and appearance modifiers
Use the feedback to improve your answers; this practice does not count towards your progress.
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Paper instructions
Practise
Practise questions on the skills you are learning. This is for practice only and doesn’t count towards your course progress.
- Question count is checked before you start.
- About 10 minutes.
- Feedback appears after you check each answer.
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Beyond the syllabus: optional enrichment that does not count towards your progress.