Lesson Progress
0%
V1L1 • Mini Lab

How History Is Made

Evidence, primary vs. secondary sources, and what historians can responsibly claim.

Social Studies Mini LabsMini Lab45–60 min
1 · Launch

Start With the Question

Essential Question: How do historians build explanations from incomplete evidence?

History is not simply a list of facts. Historians compare sources, test claims, and revise interpretations when new evidence appears.

Warm-up prompt

If two sources describe the same event differently, what should you do before deciding which account is more trustworthy?

2 · Starting Point

Quick Pre-Assessment

This diagnostic does not reveal answers yet. It estimates what you already know before instruction.

1. A primary source was usually created:
2. A secondary source usually:
3. Historians should treat one source as:
Your result will appear here.
3 · What You'll Learn

Learning Objectives

Distinguish

Separate primary from secondary sources.

Evaluate

Ask who created a source, when, and why.

Construct

Build claims supported by multiple pieces of evidence.

4 · Build Context

Historical Background

Historical knowledge is constructed from traces of the past—documents, objects, images, oral histories, buildings, statistics, and other evidence. Historians compare sources and explain uncertainty rather than pretending the record is complete.

Why this matters

Strong historical thinking means being willing to revise a conclusion when better evidence appears.

5 · Vocabulary

Tap to Reveal Key Terms

Evidence created during the period being studied.
Later interpretation or analysis of the past.
Comparing sources for agreement or conflict.
A defensible statement supported by evidence.
Conditions surrounding a source or event.
6 · Explore Evidence

Evidence Lab

Source Pair
Compare an eyewitness account with a later textbook or historian interpretation.

Observe → Infer → Question

What does each source claim?
Where do the sources agree or disagree?
What additional evidence would strengthen the conclusion?
Historian's source check

Who created the evidence? When and where? For what audience or purpose? What does it reveal—and what can it not prove by itself?

7 · Quick Check

Check Your Understanding

Which practice best strengthens a historical claim?
8 · Think Like a Historian

Make a Claim

Prompt: Why is historical knowledge more like an evidence-based argument than a list of unquestionable facts?

9 · Apply It

Transfer the Learning

Application Challenge: Choose a historical claim and list two different kinds of evidence you would want before accepting it.
10 · Sources & References

Reference Model

  • Library of Congress — primary and secondary source collections.
  • National Archives — educator resources and historical documents.
  • Smithsonian Learning Lab — social studies and historical inquiry resources.
11 · Finish

Complete the Lesson

Progress is stored locally for now.