Feeding the Body

Overview

In this lesson, students explore energy balance and the role of nutrients in a balanced diet. They will apply this knowledge to design a realistic, balanced meal plan for a day, considering energy needs and nutrient essentials.

Learning intentions

• Students will understand energy balance (energy in through food and energy out through activity).
• Students will explain how different nutrients contribute to health (carbohydrates, proteins, fats, vitamins, minerals, fibre, and water).
• Students will use nutrient principles to plan meals that are balanced and age-appropriate.
• Students will review and improve a meal plan using success criteria.

Success criteria

• I can describe energy balance using clear, accurate language.
• I can identify which nutrients are mainly provided by different foods and why they matter.
• I can create a balanced day meal plan that includes a variety of food groups and nutrients.
• I can justify choices in my meal plan using energy balance and nutrient reasoning.

Curriculum links

• Knowledge and understanding of nutrition, including energy needs and diet balance.
• Interpreting and applying evidence to make informed choices about health.
• Planning and evaluating solutions using relevant scientific/health principles.
• Communicating findings clearly using subject-appropriate vocabulary.

Lesson structure (60 minutes)

1. 0–5 min: Starter—Quick energy check

• Students respond to two prompts on a mini whiteboard: “What does energy in mean?” and “What does energy out mean?”
• Teacher checks for misconceptions and links to today’s task.

2. 5–15 min: Teaching—Energy balance and nutrient essentials

• Teacher explains energy balance with everyday examples (active vs. sedentary days; portion size; frequent vs. occasional choices).
• Students use a simplified nutrient essentials summary (carbs/fats/protein for energy and body repair; vitamins/minerals for regulation; fibre/water for digestion and wellbeing).

3. 15–25 min: Model a balanced day

• Teacher models a sample day meal plan outline (breakfast, lunch, dinner, snacks) with brief reasons for each.
• Students highlight where fibre and micronutrients show up and where energy-providing nutrients are distributed across the day.

4. 25–40 min: Guided planning—Build your meal plan

• In small groups of 2 (then individual refinement), students design a balanced meal plan for one day.
• Requirements: include multiple food groups, include at least three nutrient “reasons” (e.g., fibre for digestion; protein for repair; carbs for energy), and show awareness of energy balance.

5. 40–50 min: Success criteria check—Peer feedback

• Students swap plans and use a short checklist to verify: energy balance understanding, nutrient variety, justification quality, and realism/age-appropriateness.
• Students provide one “glow” and one “grow” comment linked to the success criteria.

6. 50–57 min: Revise and finalise

• Students improve their own plan based on peer feedback.
• Teacher circulates, focusing on clarity of reasoning rather than perfection.

7. 57–60 min: Exit ticket—Justify one change

• Students submit a brief written response: “What is one change you made, and why is it better for energy balance and nutrients?”
• Teacher uses responses to plan next steps for lesson 23.

Resources

• Printed or digital nutrient essentials summary (dyslexia-friendly font if printed)
• Simple food group cards (or a food list sheet) to support planning
• Template for meal plan (breakfast/lunch/dinner/snacks + justification lines)
• Peer feedback checklist aligned to success criteria
• Mini whiteboards and markers
• Highlighters (optional) for identifying nutrient coverage
• Example model meal plan (teacher-provided)
• Sticky notes or scrap paper for “glow/grow” comments
• Timer and classroom display of today’s success criteria

Assessment

• Formative: teacher checks starter responses for energy-balance misconceptions.
• Formative: peer feedback against the checklist and teacher observation during planning.
• Summative-for-today: exit ticket explaining one improvement using energy balance and nutrient reasoning.

Differentiation

• Support: provide a partially completed meal plan template with sentence starters (e.g., “I chose ___ because it provides…” “This supports energy balance by…”).
• Support: offer an audio-read option of the nutrient essentials summary and model plan (teacher reads or recorded text).
• Extension: require justification to include trade-offs (e.g., “If I increase carbs for training, how do I balance portions and fibre?”) and a second version for a different activity level (low-activity vs. high-activity day).
• SEN/EAL: allow bilingual support for food labels; provide a word bank for nutrient meanings and connectives (“because”, “therefore”, “however”, “in order to”).