Infant Milestones Health

Overview

In this lesson you will explore key physical milestones in infancy and consider how they link to health, safety, and appropriate early care. You will discuss how milestones can guide screening and when families should seek support.

Learning intentions

• WALT identify major physical milestones in infancy and explain why they matter for health.
• WALT describe common signs of healthy development and early warning signs that may need further advice.
• WALT consider the role of families and professionals in supporting infants to reach milestones.
• WALT apply learning to a realistic scenario about health care decisions.

Success criteria

• I can name several physical milestones from early infancy and explain what changes they involve.
• I can explain how milestones can be used as indicators of wellbeing, not as rigid “deadlines”.
• I can recognise at least two possible concerns and suggest appropriate next steps (e.g., asking a health professional).
• I can use evidence from a scenario to justify decisions about care and support.

Curriculum links

• Personal wellbeing and healthy lifestyles: understanding growth and development and how health needs change over time.
• Safeguarding and risk awareness: recognising when support is needed and appropriate routes to help.
• Relationships and health: understanding responsibilities for care and the importance of listening to health guidance.
• Mental and physical health: linking physical development to overall health and wellbeing.

Lesson structure (60 minutes)

1. 0–5 min: Starter—What do infants do? Students quickly list (individually, then pairs) 3–5 physical things infants achieve in the first year. Share as a class to build a milestone bank.

2. 5–15 min: Mini-lesson—Milestones and “normal variation” Teach the difference between expected milestones, normal variation, and individual pace. Cover broad examples across early months (e.g., head control, rolling, sitting, crawling/standing, grasping/hand skills) and link to basic health needs (nutrition, safe movement, rest, infection prevention).

3. 15–25 min: Development check—Healthy signs vs concerns Provide a short set of teacher prompts/cards describing “healthy patterns” and “possible concern patterns” (kept general and non-diagnostic). In groups, students sort examples into “reassuring”, “needs monitoring”, and “seek advice”. Teacher emphasises: this is about checking and seeking guidance, not labelling.

4. 25–40 min: Scenario activity—Decision for care Students work in groups on a case study: an infant who is behind in one area or shows a change in usual behaviour. They must: identify the physical milestone(s) involved, list likely factors that could affect development (without speculation), and choose next steps (e.g., discussing with a health visitor/GP/paediatric service, observing safely, reviewing feeding/comfort, asking about hearing/vision where relevant). Groups present one key justification linked to health and safety.

5. 40–52 min: Whole-class discussion—Roles and responsibilities Facilitate discussion: what families can do, what professionals can do, and how communication supports early care. Challenge misconception: “If not perfect, it’s always a problem.” Use prompts such as: What evidence would you look for? Who should you involve? How would you avoid stigma?

6. 52–58 min: Exit quiz—Apply, not memorise Short individual quiz (5 questions): name one milestone, explain why timing varies, identify a concern example, select appropriate advice, and justify with one sentence.

7. 58–60 min: Reflection—One action you would take Students write a single “next step” they could take if they were supporting a family, focusing on safe, supportive guidance and access to professional support.

Resources

• Scenario handouts (2–3 versions) with clear, age-appropriate milestone prompts
• Sorting card set: “reassuring / monitor / seek advice”
• Milestone bank template for the starter
• Slide or printed summary of broad milestone categories (no rigid dates)
• Prompt questions for group discussion and presentations
• Teacher-made exit quiz sheet (or digital form if available)
• Marking/feedback checklist aligned to success criteria
• Dyslexia-friendly reading pack: short text extracts, larger font, and one-page summary cards
• Timer and materials for group work (pens, highlighters, sticky notes)

Assessment

• Formative assessment through group sorting and scenario justification, using the success criteria language.
• Diagnostic check via the 5-question exit quiz to see who can apply “seek advice” appropriately and who confuses variation with concern.
• Teacher observation during discussion for misconceptions about rigidity, labelling, or roles of professionals.

Differentiation

• Support: provide a milestone summary sheet with simplified categories and sentence starters for scenario decisions (e.g., “A possible concern is…”, “I would suggest… because…”).
• Support (reading): offer dyslexia-friendly text extracts, audio option (teacher read-out), and fewer words per card with icons for cues like “monitor” vs “seek advice”.
• Extension: ask advanced students to evaluate two conflicting interpretations of a scenario and decide which is safer and more evidence-informed, linking to the idea of monitoring and early support.
• EAL/SEN: allow bilingual support where possible, pre-teach key terms (e.g., milestone, monitor, seek advice) using visuals, and provide structured roles in groups (reader, summariser, presenter).