Becoming Eco-Detectives

Year 3 | 30 Minutes

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WALT (We Are Learning To)

• Understand the role of an eco-detective.
• Observe and record interactions between plants and animals in our local habitat.
• Use a simple field journal to document findings.

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National Curriculum Links

• Science – Year 3 – Plants and Animals:
  Identify that animals, including humans, need the right types and amount of nutrition, and that they get nutrition from what they eat.
  Identify and describe the functions of different parts of flowering plants: roots, stem/trunk, leaves and flowers.
  Explore the requirements of plants for life and growth (air, light, water, nutrients from soil, and room to grow) and how they vary from plant to plant.
  Investigate the way in which water is transported within plants.
  Explore the part that flowers play in the life cycle of flowering plants, including pollination, seed formation and seed dispersal.

• Working Scientifically:
  Make systematic and careful observations and, where appropriate, take accurate measurements using standard units.
  Gather, record, classify and present data in a variety of ways to help in answering questions.

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Success Criteria

• I can explain what an eco-detective does.
• I can observe plants and animals using my senses.
• I can record my observations clearly in a field journal.
• I can identify simple interactions between plants and animals.

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Resources

• Sample field journals (template with sections for date, weather, plants, animals, and notes)
• Clipboards and pencils
• Picture cards of common local plants and animals (for reference)
• Dyslexia-friendly laminated info sheets with key vocabulary and images
• Magnifying glasses (optional)

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Lesson Outline

Time	Activity	Details	Differentiation & Support
0-5 mins	Introduction: Eco-Detectives	Explain what an eco-detective is – a scientist who explores habitats, looking closely at plants and animals to protect nature. Use storytelling: “Imagine you’re a nature detective uncovering secrets of your local park!” Show picture cards of different plants and animals they might see today.	Use dyslexia-friendly info sheets with images and keywords to support vocabulary. Use simple sentences and clear visuals.
5-10 mins	Modelling Observations	Demonstrate how to observe: looking carefully, using senses, spotting interactions (e.g., a bee on a flower). Model filling out a field journal entry with clear drawings and simple notes.	Provide sentence starters on the board or on cards for those needing writing support (e.g., “I saw a ___ on the ___.”).
10-25 mins	Outdoor Exploration & Journal Recording	Take the student outside to a safe, nearby green space (school garden or small park). Student explores for 10 minutes, observing plants and animals. Notes and/or drawings in journal. Encourage use of senses and magnifying glass to support deeper observation. Encourage noticing relationships: “What is this insect doing? What plant is it near?”	For the student with additional needs, allow choice of drawing vs. writing or record oral observations for later transcription. For advanced learner, encourage recording two or more interactions or using scientific vocabulary (e.g., “pollination”).
25-30 mins	Sharing & Reflecting	Discuss observations together. Ask: “What interesting things did you find? How did the plants and animals interact?” Fill in a class mind map (if applicable) summarising findings on a board or large sheet. End with a reminder: Eco-detectives help protect nature by learning about it!	Prompt with open questions for critical thinking. Use visual mind map for reinforcement.

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Differentiation Strategies

• For students with dyslexia or writing difficulties:
  • Use dyslexia-friendly resources (clear fonts, coloured paper if preferred).
  • Offer oral recording devices or scribe assistance.
  • Allow drawing and labelling instead of full sentences.
• For less confident learners:
  • Pair with teacher or teaching assistant during exploration.
  • Use picture cards to aid plant and animal identification.
• For advanced learners:
  • Encourage use of scientific terms such as “habitat,” “interaction,” “pollination,” or “food chain.”
  • Challenge student to hypothesise why certain animals are near certain plants.

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Extension Activity (Optional/Homework)

• Create a nature diary over a week: note one plant and animal interaction each day from their garden or nearby park.
• Draw a simple food chain involving local plants and animals observed.
• Research one local animal or plant species and present a fun fact.

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Assessment

• Informal assessment through observation of student participation and discussion.
• Review the student’s field journal for clarity of observations and evidence of using senses.
• Use success criteria checklist post-lesson.

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Teacher Reflection Ideas

• Did the student demonstrate curiosity and use senses effectively?
• Was the field journal an accessible tool for recording?
• What changes could make the outdoor exploration more engaging or manageable?

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By immersing students in hands-on fieldwork and nurturing their investigative skills, this lesson connects directly to the National Curriculum’s focus on careful observation, data recording, and understanding interactions in the natural world—essential early competencies in scientific enquiry.