This learning resource focuses on helping students distinguish between first-hand and second-hand information, specifically in the context of historical study. It defines primary sources as first-hand accounts created during the time of an event, such as a sailor's logbook, personal letters, or photographs. In contrast, secondary sources are described as second-hand accounts, such as modern history textbooks or documentaries, that are created after the fact by individuals who studied the event. The resource encourages students to engage in discussions about the purposes of using both primary and secondary sources and introduces the concepts of sources as artifacts and evidence within historical research. It includes examples and prompts for discussion to deepen understanding.