This post describes the design and evolution of Vocab Crusher, a small web-based vocabulary activity built to get students thinking with academic language rather than simply recalling definitions. Inspired by an earlier AP History prompt-randomizing game built in Google Sheets, the tool generates unpredictable combinations of vocabulary terms that students must connect, explain, or challenge as outliers. The post highlights how a simple classroom warm up evolved from a spreadsheet activity into a lightweight website designed for quick setup and flexible classroom use.
After I had spent so much time working on DBQ Guild, I found myself wanting something a little different. The Guild was slow by design but I wanted something quicker to serve as an“anytime” activity. It could be a warm up, closing activity, or if I had an unexpected ten minutes at the end of class.
So I built a game for my AP World History students using released prompts from the College Board from the past twenty years. Teams would have a short burst of time to build context, draft a thesis, or generate specific examples to support an argument.
I called it Spin That Prompt!

Built in Google Sheets, an Apps Script pulled from a bank of prompts that I had collected. I chose a unit, hit spin, and a prompt would appear. The scoring system was loose and the competition was friendly-ish. I had been discussing this idea for the past year.(I always joke that my backup career is game show host and I sometimes lean into it.)
I really liked Spin That Prompt and wanted to share it with the AP World community. But I hesitated as I wasn’t entirely sure where the College Board line was when it came to distributing something built around released prompts. Rather than wander into grey areas, I kept it as an in-house tool.
Still, I had now built two things for my AP students. It felt only fair to make something for my freshmen in U.S. History I.
What I loved about Spin That Prompt wasn’t the prompts themselves. I like the mechanics behind it. It quickly and randomly pulled from a bank of prompts and made students think of their feet.
And then it hit me. What if instead of a bank of prompts, I used vocabulary terms?
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