I created this resource to introduce primary and secondary sources. I have two slides defining each. Then, I have a slide comparing and contrasting first and second hand accounts. I would have students complete the Venn Diagram first, and then show the answers after. Next, I have 11 slides for interactive practice. Students will be presented with various resources and decide whether each one is primary or secondary. They can use whiteboards, hand signals, or turn and talk to show what they