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Primary source, secondary source—or it depends?

Twenty-four invented source scenarios make the most important history habit visible: ask who made the evidence, when, and for which question.

Grades 5–8 and curious learners · Original examples · No ads or registration · Publisher-created companion resource

The one-minute rule

Primary

Original evidence from a person, object or record close to what you are investigating—such as a diary, census record, photograph or original speech. It can still be incomplete, biased or mistaken.

Secondary

A later account that interprets, compares, summarizes or argues from evidence—such as an explanatory textbook, documentary or historian’s analysis.

It depends

A source changes roles when the research question changes. A modern textbook is secondary evidence about an older event, but primary evidence about what schools taught when it was published.

Ask these three questions: Who made this source? When was it made? What specific question am I answering with it? Labels describe evidence roles; they do not prove the claim is true.

Conceptual references: Library of Congress teaching guide and Library of Congress source definitions. All practice scenarios below are invented for learning; they are not actual historical records.

Try it yourself

Source Detective — quick practice

Every question includes the context needed to make a decision. Choose an answer and read why it fits.

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Question 1

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Printable primary and secondary sources worksheet

Use all 24 fictional source cards with students, or print the answer key separately. The worksheet includes research questions so students can explain their choice instead of guessing from the format alone.

Name: ____________________________________ Date: _____________________

Instructions: Mark each item P (primary), S (secondary) or D (depends). Write one sentence explaining how the source relates to the question.

  1. A dated letter from a city resident describing the bridge opening that morning. Research question: How did people present that day describe the opening?
  2. A textbook chapter published decades later summarizing the bridge project. Research question: What is the author’s historical interpretation of why the bridge was built?
  3. A street photograph taken at the time of a community parade. Research question: What signs and clothing were visible at the parade?
  4. A 2025 documentary using dramatized scenes to explain life in ancient Rome. Research question: What was daily life actually like in ancient Rome?
  5. An original poster advertising a local railway in 1910. Research question: How did railway companies advertise in 1910?
  6. A scholarly article published in 2022 comparing many 1910 advertisements. Research question: What arguments do historians make about early advertising?
  7. A public speech recording made during an election campaign. Research question: What did the candidate say in that speech?
  8. A modern biography quoting that candidate’s speeches. Research question: What does a later writer conclude about the candidate’s goals?
  9. A newspaper article written by a reporter who witnessed a flood that afternoon. Research question: What did people read about the flood on the day it happened?
  10. A contemporary memoir written many years after the author survived the flood. Research question: What does that survivor remember experiencing?
  11. A chart printed by a census office in the year of a population count. Research question: What did the census office report that year?
  12. A recent article discussing patterns across five historical censuses. Research question: What conclusion does the writer draw about long-term migration?
  13. A photograph of a museum exhibit caption written by a curator today. Research question: What does the curator believe the object was used for in the past?
  14. The same modern museum caption used to study museum writing this year. Research question: How are museum curators explaining this object to visitors now?
  15. A recently written school textbook about the medieval period. Research question: No research question is provided. You might study medieval history or the way schools teach history now.
  16. A diary kept by a student during a school closure. Research question: What was one student’s experience during the closure?
  17. A teacher’s recent presentation comparing student diaries from that closure. Research question: What themes does the teacher identify across diaries?
  18. A modern website reproducing an old map alongside a new explanatory paragraph. Research question: No research question is given: you may study the historical map or the website’s new explanation.
  19. A field archaeologist’s original excavation notes describing objects just found. Research question: What was recorded and measured during that excavation?
  20. A later museum guide describing the excavation and interpreting its finds. Research question: How does the museum interpret the finds?
  21. A music recording captured live at a festival in 1975. Research question: What could audiences have heard at that concert?
  22. A recent critic’s essay discussing many performances from the 1970s. Research question: How does the critic interpret that musical period?
  23. A movie released in 2021 portraying an ancient battle. Research question: No question is provided: you may study the ancient battle or popular portrayals of the battle in 2021.
  24. A 1960s city council meeting minute book. Research question: What decisions were recorded at the 1960s meetings?

Teacher/parent answer key

  1. 1. Primary — The letter is a firsthand account created during the event. It tells you a person’s perspective, not necessarily the full story.
  2. 2. Secondary — The chapter is a later synthesis and interpretation of earlier evidence.
  3. 3. Primary — The image directly records the scene at the time, although framing and selection matter.
  4. 4. Secondary — The film is a modern reconstruction and interpretation, not an ancient eyewitness record.
  5. 5. Primary — The advertisement is an artifact created by the company in the period being studied.
  6. 6. Secondary — A scholarly analysis of earlier records is a secondary interpretation for this question.
  7. 7. Primary — The original recorded speech is direct evidence of what was said.
  8. 8. Secondary — The biography summarizes and interprets other documents.
  9. 9. Primary — The contemporaneous report is direct evidence of media coverage, but its accuracy still needs checking.
  10. 10. Primary — A first-person recollection can be primary evidence even when written later; memory limitations matter.
  11. 11. Primary — The contemporaneous official count is an original record for what the agency reported.
  12. 12. Secondary — The article interprets original data; check the underlying census records if the claim matters.
  13. 13. Secondary — For that question, the modern caption is the curator’s interpretation of an older object.
  14. 14. Primary — The caption itself is direct evidence of contemporary museum interpretation.
  15. 15. Depends — It is usually secondary for medieval history, but primary evidence for modern textbook language or education practices.
  16. 16. Primary — The diary records the student’s perspective during the event.
  17. 17. Secondary — The presentation is a later synthesis of the original accounts.
  18. 18. Depends — The scanned original map may serve as primary evidence about the old map; the modern explanation is secondary for historical events.
  19. 19. Primary — The contemporaneous field notes are an original observation record.
  20. 20. Secondary — The guide reports and interprets the excavation’s earlier records.
  21. 21. Primary — A recording made at the event gives direct evidence of that performance.
  22. 22. Secondary — It is later analysis, not a recording of the performances themselves.
  23. 23. Depends — For ancient combat it is a modern interpretation; for 2021 historical entertainment it is a primary cultural artifact.
  24. 24. Primary — The original minutes are a contemporaneous record of those meetings, though they may omit context.

Helpful questions before using a source

Who created it?

A witness, organization, historian or later storyteller? Names and roles help you understand perspective.

What was its purpose?

To record, persuade, advertise, entertain, summarize or explain? Purpose affects what a source can support.

What else can check it?

A source is not a conclusion. Compare independent evidence and notice where accounts disagree or lack detail.

For a real investigation, write down the creator, date, source location and limits. This page offers only made-up practice examples; follow the linked institutional guides for actual historical collections.

Optional companion on iPhone and iPad

Try a full history investigation in PastRush

PastRush: History Detective is an iOS investigation game where players compare exhibits, examine source types, reconstruct timelines and reach evidence-based conclusions. The first six investigations are free. A separate optional lifetime purchase unlocks six more cases.

View PastRush on the App Store

This page is created by Honest Little Apps, the publisher—not an independent review or a professional history assessment. The printable practice and game are separate activities. No purchase is needed for the worksheet.

Share this classroom resource

Educators and librarians may freely link to this original, publicly available exercise with publisher attribution. It does not require a download or registration.