In my current role as a TOSA, I find myself screencasting quite a bit. With working between several buildings, I can't always be in the building at the exact time a teacher needs help. I have created several screencasts for teachers to show them how to do something if I can't meet with them and their question or need is time-sensitive. The TOSA team also incorporates screencasts into some of our PD resources to help make sure teachers know how to access materials or resources we're using for PD sessions. The sample screencast below was created for a teacher that needed help with conditional formatting in Google Sheets to auto-populate percentage columns in a gradebook. However, before this course, I never thought about the many different ways screencasting can be used with students. I would absolutely consider leaving a screencast for a substitute teacher if the lesson had a particular message that I wanted to make sure got across in the way I intended it to! Once I ha...