This document provides an overview of a lesson on new industries that emerged in Scotland in the 1920s after World War I. It discusses how Scotland's economy faced problems following the war as traditional heavy industries like shipbuilding declined due to reduced demand. However, it also notes that new industries like car factories and electrical goods manufacturing emerged during this period and helped create new jobs. The lesson involves note taking and answering a question about the reasons for the decline of Scottish industries in the 1920s based on a source.