These slides pair up nicely with my World War One Activity (also available in my store). They focus on...
1. What caused this whole thing?
2. Were there any new weapons and technologies, and what was it like in the “trenches”?
3. Was the United States in this war?
4. When did it end, and what happened afterward?
5. What was going on in the U.S. when the men were away fighting?