Observe without a caption
List observations separately from interpretations. Then introduce source context and ask which readings change.
Evidence first.
Discussion follows.
Use readable transcriptions, complete source packets, and printable handouts for classroom investigations.
Judge claims together
Compare supported, contradicted and not-established judgments. Require a packet citation. A defensible unknown is successful historical reasoning.
Write a reconciled theory
Connect time, place and activity. Identify two independent pieces of evidence and one unresolved limit.
Check the original record
Visit the linked archive after reveal. Discuss creator, publication, cataloging and rights. Keep the supplied image credits.