I've done all the work for you! Each date has a STEM-related question that you can post on your door, office window, etc. Use it as a school-wide competition! Pick a date in the week that interests you, or use the Friday of that week. Encourage the placement of answers in a special STEM Starter container on the office counter. At the end of the week, read selected answers over the PA system, or award something for the best submission.
Each day includes what happened on that date, a bit of information for your students, an appropriate image, and a thought-provoking question.
Each date is connected to further information links for your use, or to share with your teachers.
This will interest teachers of STEM subjects, history, art, and other subjects as they encourage their students to think about STEM topics related to their curriculum.
Follow me to see each of the months evolve as I complete the entire year. (My daughter, who teaches middle school STEM needed something like this, and this retired Mama stepped up to the plate!)