Email nchistoryday@ncdcr.gov to get set-up with free online video editing account for this school year. History Day Student Workbook 2022-23 (PowerPoint) Click here to download our digital student workbook to help you with each step of your project! This file is in PowerPoint format. History Day Student Workbook 2022-23 (Google Slides) Click here to copy our digital student workbook to help you with each step of your project! This file is in Google Slides format.