A past event, two sources: what can each tell us?

Paper-collage illustration of two views of the Moon landing: a Moon bootprint and a radio telescope, with a magnifying glass for comparing sources.

A student can give an accurate retelling of a past event without showing where any of the information came from. To shift the thinking from retelling to inquiry, try this question: What does each account help us know about the Moonwalk, and what remains unanswered?

The activity below asks students to trace details to particular sources, distinguish what they observed from what someone reported, and explain where an inference goes beyond the available evidence. It stands alone, so you don’t need to purchase a resource to use it.

Choose two short records

On the National Film and Sound Archive of Australia’s Apollo 11 page, the catalogue captions identify restored NASA footage of the 1969 Moonwalk and a Capital Television News anniversary report dated 13 July 1989. The NFSA’s accompanying commentary connects the later report with Honeysuckle Creek, which can help you introduce the Australian tracking context.

Preview both excerpts before the lesson. Check access and relevant use conditions, choose manageable sections and record the start and finish timestamps. Build questions from what you actually view: the supplied catalogue information identifies the records, but it doesn’t verify particular shots, spoken words or opinions in your chosen excerpts.

Briefly establish the event, then give students the inquiry question. If calendar dates arise, clarify the location and time convention you’re using because the NFSA page refers to both 20 July and the Australian date of 21 July.

Start with where each source came from

The National Archives of Australia’s research-skills guidance recommends keeping notes about a record’s creator, date, audience and identifying details. For Year 4, turn that into a short source strip:

  • Creator: Who made or issued this record?
  • Original date: When was it created or broadcast?
  • Format: What kind of record is it?
  • Intended audience: Who appears to have been addressed? Write “to investigate” if this is uncertain.
  • Archive location: Where can we find it again?
  • Excerpt timestamp: Which part did we examine?

Sort the dates before students compare content. On the NFSA page, 1969 identifies the Moonwalk material, 13 July 1989 identifies the anniversary report and 14 July 2019 is the date of the hosting article. The webpage’s publication date isn’t the creation date of either archived record.

It’s also worth revisiting source types. Primary records can include photographs, interviews, films and sound recordings, while secondary sources interpret the past. Those labels don’t automatically rank one source as more accurate. A later report may interpret an earlier event while also incorporating older records.

Label the first item as restored NASA footage of the 1969 Moonwalk. Don’t describe it as a complete, unmodified Australian television broadcast unless separate evidence establishes that. Likewise, don’t assume that two broadcasts had identical audiences or purposes.

Model what the evidence can carry

Before students work independently, show how to separate information supplied by a source from the conclusion drawn from it.

Example 1: a supported conclusion

Teacher-written statement: “The NFSA caption dates the Capital Television News report to 13 July 1989.”

Classification: Reported catalogue information. The NFSA caption supplies this detail; it hasn’t been worked out by watching the recording.

What it supports: The NFSA identifies the item as a later report about the Moonwalk.

What it cannot establish: The caption doesn’t tell us which opinions appear in the clip or what Australians generally thought.

Example 2: an inference that fails

Teacher-written statement: “The hosting article was published in 2019, so both recordings were made in 2019.”

Decision: The conclusion doesn’t follow. The webpage date and the dates assigned to the archived records describe different things. A webpage can host material created much earlier.

These examples are practice statements, not historical quotations.

Use four boxes for each excerpt

After viewing each teacher-selected excerpt, ask students to complete four boxes:

  1. Precise detail: Record one specific detail and its timestamp.
  2. Kind of information: Was the detail observed in the material, or was it reported by a speaker, writer or catalogue description?
  3. What it supports: Write a careful conclusion that follows from the detail.
  4. What it cannot establish: Name something the detail leaves unanswered.

A student can observe that a speaker makes a statement, but the content of that statement is still reported information. Any interpretation drawn from it is an inference and needs an explained basis.

Keep the discussion moving with three questions:

  • Who supplies this information?
  • What makes your conclusion reasonable?
  • What other explanation remains possible?

Students can then write: “Source A supports ___ through ___. Source B adds or differs by ___. Neither establishes ___.”

Don’t supply footage-specific answers until you’ve watched the selected excerpts together. As the National Archives guidance on interrogating sources suggests, useful inquiry also asks what a record leaves unanswered, whose perspective it favours and which other records might challenge or add to it. Two accounts agreeing doesn’t show that every relevant perspective is represented, particularly if a later account may reuse earlier material.

Try one claim independently

Give each student this clearly labelled practice claim:

These two sources tell us what everyone in Australia thought about the Moonwalk.

Ask for a decision, a reference to each source and an explanation of the claim’s overreach.

Students should recognise that the views of selected speakers or the content of two accounts can’t represent everyone in Australia. Similar material in both records also isn’t automatically independent corroboration because a later account may reuse earlier footage.

Next, ask students to propose a further source and say what it could add. A contemporary survey with documented sampling, for example, might provide evidence about the people surveyed, while still missing people who weren’t included in its sample.

Look for three things in each response: identification of both sources, separation of evidence from inference and a clear limitation. Use the explanations to choose what you’ll model next, rather than treating one response as proof of mastery or a diagnosis of a misconception.

Where this fits in Year 4

The QCAA comparison of the Year 4 HASS curriculum includes developing inquiry questions, gathering information from sources, identifying perspectives, drawing conclusions and explaining ideas using sources. This short comparison gives students a focused way to practise those inquiry skills.

Apollo 11 is a practice context here, not prescribed Year 4 History knowledge. The Year 4 knowledge descriptions concern First Nations Australians and British colonisation, so this activity shouldn’t replace that content.

There can also be an English connection. AC9E4LY01 includes comparing how texts from different times depict events when their purposes and audiences are similar, as shown in QCAA’s Year 4 learning-area connections. Check that the excerpts have sufficiently similar purposes and audiences before claiming that alignment; different dates or a shared broadcast format aren’t enough on their own.

Adjust the task without losing the thinking

Offer replay, paired oral rehearsal and an oral-response option. Accessible descriptions can support access, but label them clearly so students know whether they’re examining a record or someone’s description of it.

If playback fails, change the question openly. Compare the modern catalogue descriptions and limit conclusions to what those descriptions say. Don’t ask students to make claims about footage they haven’t viewed.

A simple home version is to ask, “Where did that information come from?” during shared viewing or reading. Keep it as a conversation about sources rather than turning it into an assessment.

For a longer English sequence, An Event Becomes History – Year 4 is an optional Sukindi Learning unit focused on comparing two public broadcasts about Apollo 11. According to the product listing, students work with source dates, audience and purpose, and seen, reported and inferred evidence. The unit isn’t required for the activity above, and original NFSA footage is linked rather than bundled.

An Event Becomes History - Year 4 — cover
An optional Year 4 English text-comparison unit from Sukindi Learning.

Finish with a reusable source habit

Ask each student to complete this three-part exit response:

One thing this source supports is ___. It cannot establish ___. To investigate that, I would look for ___ because ___.

Use the explanations to choose the next modelling step: locating a detail precisely, naming who supplied information, justifying an inference or explaining a limitation. The practical habit to keep is simple: attach each historical conclusion to evidence and name its limits.