History Day is an annual academic contest that began in 1974 to promote interest in history education. Students conduct research on an annual theme and present their findings in formats like exhibits, papers, performances, and websites. Winners advance from regional to state competitions, with state winners competing nationally. Research studies show that History Day improves students' academic performance, critical thinking skills, and interest in history and civic engagement compared to their non-participating peers. School librarians support student research by guiding them to primary and secondary sources in various libraries and archives.