This is a broad overview of the time period between WWI and WWII. Words are removed and students have to find the word that best fits from a word bank. This focuses on the overall big picture and main concepts from the time period. I use these as general reviews and have students compete to finish with all answers correct for some extra credit. Students love to be the first finished. It also has a supplemental page with the big questions so students can go through the main ideas again to master the content before the test.