This document provides an overview of how to analyze historical sources by examining their purpose, context, bias, reliability, and other attributes. It includes examples of primary and secondary sources and different types of sources like graphics, text, photographs. The document outlines tasks for students to classify sources and answer analysis questions about the sources and topics included in the learning object, which are Shogunate Japan, World War I, World War II, the Vietnam War, and the Stolen Generation. Students are to examine 4 sources on one of these topics and fill out analysis grids to understand the message, connections, biases, and conclusions that can be drawn from each source.