Connect Lab Reports

Overview

In this Connective Lab Report Writing Skills lesson, students use a short, completed experiment from the unit to practice writing a clear procedure, using correct measurement language and domain-specific terms. The lesson builds on earlier lab “how-to” thinking by moving students from doing science to explaining science.

Learning intentions

Students will be able to:

• Follow a multistep procedure as they plan and revise lab report writing.
• Determine the meaning of key symbols, technical terms, and measurement words in their lab context.
• Analyze an author’s purpose when writing procedures and experiment explanations.
• Create a lab report section that integrates quantitative details with a simple visual organizer.

Success criteria

Students can:

• Write a procedure with ordered steps and enough detail to reproduce the lab.
• Use measurement terms correctly (units, quantities, and sequence words such as first/next/finally).
• Explain or clarify domain-specific terms and symbols as used in their experiment.
• Present a data summary in words and connect it to a matching table/diagram/flowchart.

Curriculum links

• Reading: Science and Technical Subjects — CCSS.ELA-LITERACY.RST.6-8.3 (follow multistep procedure when carrying out experiments and technical tasks)
• Reading: Science and Technical Subjects — CCSS.ELA-LITERACY.RST.6-8.4 (determine meaning of symbols and domain-specific words/phrases in context)
• Reading: Science and Technical Subjects — CCSS.ELA-LITERACY.RST.6-8.6 (analyze author’s purpose in explaining procedures/experiments)
• Writing: History/Social Studies, Science, and Technical Subjects — CCSS.ELA-LITERACY.WHST.6-8.2 (write informative/explanatory texts including scientific procedures/experiments)
• Reading: Science and Technical Subjects — CCSS.ELA-LITERACY.RST.6-8.7 (integrate quantitative/technical information in words with a visual version)

Lesson structure ({total minutes})

1. 0–5 min · Warm-up: “What’s missing?” Teacher displays a short lab procedure with 3 deliberate gaps (missing unit, unclear step order, undefined symbol). Students quick-write what they would ask to make it replicable.

2. 5–12 min · Mini-lesson: Purpose + procedure clarity Teacher models reading the procedure like an author and labels the purpose (to instruct, to measure, to explain steps). Students underline words that signal sequence and circle measurement terms.

3. 12–18 min · Vocabulary-in-context sprint Teacher provides a lab report excerpt containing 6 domain-specific items (e.g., concentration, percent, control, sample, symbol for temperature, unit abbreviations). Students use sentence context to write a plain-language meaning for each item and note where that meaning shows up in the text.

4. 18–30 min · Guided writing: Build the procedure Teacher distributes a “procedure jigsaw” sheet from the unit experiment (steps mixed up with some missing details). Students work in pairs to reorder steps, add missing units/quantities, and rewrite the procedure as an ordered list. Teacher circulates and checks for correct sequencing and reproducibility.

5. 30–38 min · Connect numbers to visuals Teacher shows a simple visual organizer template: a table for measurements and a flowchart for the method steps. Students take their lab data summary and write 3–4 sentences that describe what the numbers mean while labeling a matching cell/box in the visual.

6. 38–46 min · Peer review: “Procedure checklist” Students exchange papers and use a short checklist aligned to clarity, order, measurement language, and defined terms. They must leave one “Glow” (what’s strong) and one “Grow” (one specific revision).

7. 46–50 min · Exit ticket: Purpose + evidence Students answer two prompts:

• “What is the author’s purpose of the procedure section?” (choose from instruct/describe/justify) and give one piece of evidence from the text.
• “Which sentence in your procedure includes measurement language, and what unit does it use?”

Resources

• Printed procedure excerpt with gaps and mixed-up steps (from Lesson 28 unit materials)
• Domain-specific term list with symbols/units used in the lab
• “Procedure jigsaw” student sheet
• Lab report template pages (procedure + results summary)
• Visual organizer templates (data table and/or method flowchart)
• Peer review checklist
• Exit ticket slips or digital form (no links needed)

Assessment

• Teacher formative checks during pairing (reordered steps, added units, defined terms used correctly).
• Peer review checklist completion with one actionable revision suggestion.
• Exit ticket to assess author’s purpose understanding and evidence-based identification of measurement language.

Differentiation

• Provide sentence starters for procedure writing: “First, we… Next, we… Record the measurement in…”
• Offer a word bank for measurement and sequence language (unit abbreviations included) and a mini “symbol meaning” card for common lab symbols.
• For students needing support, provide a partially completed procedure with only 2–3 steps to revise and a teacher conference checkpoint before peer review.
• For advanced students, require a brief “clarify” sentence for one domain-specific term and an improved version of one procedure step to increase reproducibility.
• EAL supports: allow meanings to be written in home-language notes beside English, then students produce final English definitions using the sentence context.