Why did the Central Powers lose the war?

Investigating the relative importance to victory of the different ways the war was fought.

Helen Snelson

Why did the Central Powers lose the war (Public Domain)

By the autumn of 1918 the Central Powers had collapsed and the Entente Cordiale had won the war between them. Since 1914 these powers had fought on land, at sea, in the air, and using words and intelligence. Which of these was the most important reason for the collapse of the Central Powers, and how did they work together to cause the collapse?

Teacher material
Lesson plan (read me first)
Student material