Explaining Method Results

Overview

Lesson 5 of 8 in Experiment Report Writers. Students use their experiment plans to draft clear, objective method and results sections, with logical sequencing, precise measurements, and a table or labelled diagram.

Learning intentions

• WALT draft a method in a logical, objective sequence.
• WALT use time connectives, numbered steps and precise measurements.
• WALT report results using accurate data.
• WALT present information in a clearly labelled table or diagram.

Success criteria

• I can sequence the method accurately.
• I can include enough detail for another person to understand the process.
• I can report results using precise data and units.
• I can label a table or diagram clearly.

Curriculum links

• Creating and organising informative texts for a clear purpose and audience.
• Using precise vocabulary, sentence structures and language features to communicate information.
• Selecting and presenting information using written, visual and simple data forms.
• Developing learning through planning, monitoring, revising and responding to feedback.

Lesson structure (45 minutes)

1. 0–5 min – Hook and learning focus Display a photograph or short description of an experiment with its steps mixed up. Open with the experiment hook and learning intention and ask: “Could another scientist repeat this experiment from these instructions?” Students briefly identify what is missing or unclear. Share the WALT and success criteria.

2. 5–12 min – Teacher modelling: method Model turning a plan into a method. Think aloud while writing numbered steps using time connectives such as first, next, after that, meanwhile and finally. Demonstrate objective language, commands or passive constructions where suitable, accurate measurements and details such as equipment, amounts and conditions. Students help improve one vague sentence.

3. 12–17 min – Shared sequencing check In mixed-ability pairs, students orally rehearse the method for their own experiment. They use the method and results drafting sheet to check: equipment, order, measurements, safety and repeatability. Pause for a visible check-in: students show one finger if they need help with order, two for measurements, or three if ready to draft.

4. 17–27 min – Draft the method Students independently draft their method from their plan on the worksheet. Encourage numbered steps, one action per sentence and precise details. Circulate for brief conferences, asking: “What would a reader need to know next?” Students who finish early reread their method and remove opinions such as I think or it was fun.

5. 27–34 min – Teacher modelling: results Return to the modelling and results slides. Model converting observations into a results table with a clear title, headings, units and recorded data. Compare an unclear statement, such as “It grew a lot”, with a precise statement including a number and unit. Model a labelled diagram if the experiment produced a visible change.

6. 34–41 min – Draft results and present data Students draft their results section on the method and results drafting sheet, including a table or labelled diagram. They use measured or observed data from their plan or experiment records and write one or two objective sentences describing what happened. Partners use the worksheet checklist to check sequence, precision, labels and units.

7. 41–45 min – Review and share Show the peer-review prompts and plenary. Students silently reread one section, then share one successful sentence or clear data presentation with a partner. Collect the worksheet or photograph drafts for feedback. Ask students to identify one improvement they will make before the next lesson.

Resources

• the experiment hook, modelling, review prompts and plenary slides
• the method and results drafting sheet
• Students’ experiment plans and observation records
• Board or modelling book
• Pencils, rulers and coloured pencils
• Copies of data tables or graph paper
• Timer and visible sprint/check-in prompts
• Headphones and a quiet workspace
• Speech-to-text device or classroom tablet

Assessment

• Confer during drafting, checking whether students sequence actions, include sufficient detail and use objective language.
• Review the method and results drafts against the four success criteria, noting one strength and one next step.
• Listen to partner explanations for accurate use of measurements, units and data vocabulary.

Differentiation

• Provide a step-by-step method template with numbered spaces for students to record each stage, sequencing strips showing the method steps that students can physically order before writing, sentence starters such as “First, I…”, “Next, I…”, “The result shows…”, and “This means…”, and number and measurement prompts that cue students to identify quantities, units, comparisons and changes. Offer translated command words and vocabulary such as measure, record, repeat, compare, result.
• Support ADHD and autistic learners with short work sprints, visible check-ins, a predictable task sequence, movement or equipment jobs, quiet workspaces and headphones. Use the concrete supports flexibly for Years 4–6 and mixed-ability groups.
• Provide dyslexia-friendly options: clear sans-serif font, larger spacing, reduced copying, read-aloud instructions, speech-to-text and oral rehearsal before writing.
• Confer with learners needing support; allow labelled diagrams, typed responses or recorded oral explanations. Extend confident writers by presenting results in a table or graph and explaining a significant trend, anomaly or limitation.