This app was designed using the AppLab platform and is the data collection tool for the Harvard Classrooms for Health Study, a research project that investigates the impacts of classrooms on student health, wellbeing and performance. The app administers a series of surveys and puzzles, which allows students to participate from the comfort of their classroom. The app also provides a dashboard to track participants' progress as points are earned by completing study activities. If you would like to learn more about the study or are interested in participating, please contact [email protected]