Primary and secondary sources
Primary sources provide direct evidence from the time or activity being studied.
Explore the lesson →Learn through clear explanations, worked examples, and activities that ask you to think. Start with a lesson, try the task, then explain what you learned.
Start learning Free · No student accountsPrimary sources provide direct evidence from the time or activity being studied.
Explore the lesson →A repeated claim is not necessarily independently verified.
Explore the lesson →An image can be authentic but used with a misleading caption or date.
Explore the lesson →Each lesson includes a central idea, an example, an activity, and a question with an explained answer. Keep a notebook of your reasoning. Use the practice page to identify ideas worth revisiting.
Check your understanding →Use these resources for a short classroom discussion, independent practice, or a small-group activity. Adjust reading support and task difficulty to your learners. Activities can be printed using your browser.
Read the teaching guide →Follow one school-appropriate factual claim back to its underlying evidence and document its context.
Open the guided project