Primary and secondary sources in social studies
Primary and secondary sources are essential to meaningful social studies. When students explore diverse, vetted materials, they move beyond memorization to investigating content, gathering evidence, and building understanding. This guide shows how high-quality sources spark inquiry and critical thinking in elementary classrooms.

Why sources matter in elementary social studies

They build the foundations of media literacy
Open inquiry gives students the most freedom. They generate the questions, design the investigations, and decide how to present what they’ve learned. While this can be highly engaging, it also presents challenges, especially for younger learners or those still building foundational skills. Without support, students may struggle to build accurate knowledge or get stuck in surface-level exploration.
Think of open inquiry like an unmarked trail through the woods. It offers freedom and discovery, but without a guide, students might veer off course or miss key learning.
They develop critical thinking from an early age
Real sources invite real questions. Students learn to ask: What evidence supports this? Who’s telling the story and who’s missing? This kind of critical thinking fosters agency and curiosity, skills students will use to make sense of the world around them.
They help students navigate through a noisy media world
Today’s students are surrounded by information: some trustworthy, some misleading. Early practice with authentic sources builds the context and confidence they need to investigate, question, and draw their own conclusions.
Learn more about primary and secondary sources in Inquiry Journeys, our K–5 social studies curriculum.
What are primary and secondary sources in social studies?
In an era where misinformation spreads fast, understanding the origin and purpose of a source is more important than ever.
- Primary sources are original, firsthand accounts, like photos, interviews, maps, or artifacts, that were created at the time of an event.
- Secondary sources are interpretations, analyses, or summaries created after the fact, like textbooks, articles, or documentaries.
By analyzing both, students begin to ask essential questions: Who created this? When and why? What’s the perspective? How do I know if it’s trustworthy?
Learn more about how to review quality of sources for K–5 social studies.

Building deep, connected knowledge through sources
Students don’t build understanding by memorizing facts in isolation. They build it by making connections between sources, perspectives, and their own experiences.
When students work with diverse, authentic sources, they aren’t just absorbing information, they’re constructing schema: mental frameworks that organize knowledge in meaningful ways. Here’s how different source types contribute to knowledge-building:
Historical documents and maps show how people, places, and ideas change over time.
Personal narratives and interviews bring human perspective to historical and civic events.
Source comparisons help students weigh evidence, recognize bias, and synthesize understanding.

Speeches and news articles highlight how language and media shape public understanding.
Read-aloud books and multimedia offer accessible pathways into complex topics.
When students examine the past through many lenses, they don’t just learn what happened, they also build a foundation for thinking critically, connecting ideas, and applying knowledge across contexts.
How students use primary and secondary sources in Inquiry Journeys
It's one curriculum with thousands of real-world sources and endless opportunities for critical thinking.
Inquiry Journeys, inquirED’s K–5 social studies curriculum, integrates primary and secondary sources into every unit. From historical photographs and maps to firsthand accounts and multimedia, each source is intentionally selected to support inquiry and deepen knowledge.
In each unit, students:
- Investigate compelling questions with authentic texts and media
- Build understanding through scaffolded source analysis
- Create original sources that capture learning and add student perspective
Every source is:
- Carefully selected for developmental appropriateness, relevance, and inclusion
- Connected to big ideas, not just content coverage
- Supported with tools that help teachers guide analysis and discussion

My students used to think everything in print was true.
Now they ask: ‘Where did this come from?’ or ‘Why might someone tell it this way?’
That’s real progress.
5th Grade Inquiry Journeys Teacher
Arizona
Media literacy in inquiry-based social studies
From viral videos to AI-generated articles, today’s students are growing up in a complex media environment. They’re surrounded by messages, images, and stories: some reliable, some not.
Elementary social studies is a powerful place to begin building the habits of mind students need to be thoughtful, informed, and responsible consumers of information. That journey starts with engaging deeply with primary and secondary sources.
Whether creating a PSA about fairness, a visual display about historical innovation, or a storybook rooted in family traditions, students use what they’ve learned from primary and secondary sources to inform their work in Inquiry Journeys. They don’t just repeat what they’ve read, they evaluate, synthesize, and share in ways that reflect their understanding and perspective.
When students learn to question sources, they learn to think critically about the past, present, and future. Social studies is more than content. It’s the foundation for lifelong media literacy and informed civic participation.
How to identify high quality K–5 social studies sources
Not every text or video students encounter is worthy of their trust, and that’s a lesson worth learning early.
Here's what to look for in primary and secondary sources in elementary social studies:
- Credibility: Is the source reliable and well-documented?
- Perspective: Whose voice is this? Who is missing?
- Clarity and Age-Appropriateness: Does it connect meaningfully to what students are learning? Is it engaging for young learners?
- Purpose and Context: Why was this created? For what audience?
In Inquiry Journeys, every source, whether a 1960s photograph or a modern news segment, is chosen with these questions in mind and paired with scaffolds to support analysis.
Download our Inquiry Journeys sources infographic for more information.

Making sources accessible for young learners
With the right support, even complex sources become accessible, and joyful, for elementary students to navigate. Consistent learning routines, intentional sequencing, discussion protocols, and visual or interactive tools help students explore texts, interviews, and images with confidence.
For example, in Inquiry Journeys, students engage in a variety of hands-on experiences. They might analyze historical photos, like images of textile mills or the Transcontinental Railroad, to investigate change over time. In other lessons, they conduct interviews with school staff or community members to gather firsthand perspectives.