Online Presentation: What were the essential causes of World War One?
This short presentation is designed to provide students with an essential overview of the main causes of the war in a single lesson. I don’t teach this in any more detail at this stage as the causes of the war are a key part of the IGCSE syllabus (here).
![](https://www.activehistory.co.uk/updates/wp-content/uploads/2017/09/anim.gif)