Build a claim-tracing dossier

Follow one school-appropriate factual claim back to its underlying evidence and document its context.

Suggested time: two or three short sessions. Adapt the task to learner needs and classroom conditions.

Your process

1. Record the claim exactly and identify where you encountered it.

2. Follow citations toward the original document, observation, or study.

3. Separate primary evidence from later interpretation.

4. Check whether images or captions match the original context.

5. Explain what the evidence supports and what remains unverified.

What to produce

A brief written or illustrated explanation, your working notes, and a reflection. Label any hypothetical numbers or examples. Credit external sources and separate observations from assumptions.

Review checklist

• The question or goal is clear.
• Key terms and units are used accurately.
• Examples, observations, or sources support the explanation.
• The reasoning connects evidence to conclusions.
• Limitations and possible improvements are acknowledged.

Reflect

Which decision most improved your work? What could another learner misunderstand? What additional evidence or practice would help? Use your answers to make one revision.