Keeping Food Safe

Overview

This final lesson in the four-part unit “Safe Food on the Go” brings together students’ learning about food preparation, hygiene, storage and sustainability. Students audit an outing food plan, identify food-safety risks, and redesign it so food remains safe, healthy and suitable for transport.

Learning intentions

Students will:

• explain how hand hygiene and cross-contamination prevention reduce food-safety risks
• apply safe temperature, chilling, packaging, transport and storage practices
• analyse an outing food plan and make justified improvements
• communicate a practical safe food plan for eating on the go

Success criteria

• I can identify food-safety hazards in an outing scenario.
• I can explain how to prevent cross-contamination and unsafe temperature changes.
• I can justify suitable packaging, chilling, transport and storage decisions.
• I can present an improved plan that is safe, healthy and practical.

Curriculum links

• Students analyse how functional properties of food, including freshness, temperature and structure, influence healthy and sustainable food solutions.
• Students select, justify, test and use suitable food technologies, processes and safety procedures.
• Students analyse how food preparation, storage and transport decisions address spoilage and support safe food solutions.
• Students make judgements about sustainability when selecting packaging, ingredients and transport methods.

Lesson structure (60 minutes)

1. 0–5 min · Hook and retrieval. Teacher displays the opening food-safety image and retrieval questions showing a packed lunch left in a warm car and asks, “What could make this food unsafe?” Students independently list three risks, then compare answers with a partner.

2. 5–15 min · Direct teaching: safety essentials. Teacher uses the food-safety teaching slides to revisit hand hygiene, clean equipment, cross-contamination, the temperature danger zone, chilling, sealed packaging and safe transport; clarify that perishable food should be kept cold and that students should follow local food-safety guidance. Students complete the key-practice table on the food-safety audit worksheet and respond to brief “safe or unsafe?” checks.

3. 15–22 min · Demonstration and discussion. Teacher demonstrates a safe packing sequence: wash hands, clean the surface, separate ready-to-eat food from raw food, use clean utensils, seal food, add an ice brick where needed, and minimise time out of refrigeration. Teacher highlights packaging that protects food without creating unnecessary waste. Students identify the purpose of each step and suggest one practical alternative for a student without an insulated lunch bag.

4. 22–40 min · Outing-plan risk audit. Teacher forms four groups of three or four and distributes the outing food-safety audit worksheet. Each group analyses the provided outing plan, including food choices, preparation, packing, travel, storage and eating time. Students record hazards, explain the likely consequence, and propose a control measure using the prompts: “The risk is…”, “This could cause…”, and “We will reduce it by…”. Teacher circulates, questioning decisions and checking that students distinguish hygiene risks, temperature risks, contamination risks and packaging or transport risks.

5. 40–52 min · Redesign and presentations. Teacher asks groups to use the redesign instructions and presentation checklist to create an improved safe food plan. Students select suitable foods, packaging and storage methods, then prepare a two-minute presentation covering preparation, hand hygiene, separation, temperature control, transport, storage, eating and waste reduction. Each group presents while peers record one effective decision and one question on the worksheet.

6. 52–60 min · Evaluation and exit ticket. Teacher leads a brief comparison of the plans and returns to the plenary questions: “Which control measure mattered most?” and “How can safe food choices also reduce waste?” Students complete the final worksheet response: identify one high-risk mistake from the original plan, explain its consequence, and state the most effective improvement. Collect worksheets as the exit assessment.

Resources

• the Safe Food on the Go teaching and presentation deck
• the food-safety audit worksheet
• Sample lunch foods or clean empty food packages
• Insulated lunch bag or container
• Reusable ice brick or equivalent demonstration item
• Clean chopping board, utensils and food containers
• Handwashing facilities, soap and paper towel
• Whiteboard and markers
• Timer

Assessment

• During retrieval and direct teaching, listen for accurate explanations of hygiene, cross-contamination and temperature control; correct misconceptions immediately.
• During group auditing, assess whether students identify a hazard, explain its consequence and propose a suitable control measure.
• Use the presentation checklist and exit response to assess whether students justify safe, healthy, practical and sustainable decisions.

Differentiation

• Provide the worksheet sentence starters, a risk-category word bank and a completed example for students requiring literacy or executive-function support.
• Pair EAL students with supportive peers and use the visual sequence in the slide deck; explicitly model terms such as contamination, perishable, chilled, sealed and storage.
• Allow students with fine-motor or communication needs to contribute as risk analyst, designer, researcher or speaker, and accept an audio-recorded presentation if appropriate.
• Extend confident students by requiring them to compare two packaging options, consider food waste and justify which option provides the best balance of safety, health, cost and sustainability.