Second photo challenge
Photography Business 52 Week Challenge!
Digital Photo Scavenger Hunt- Website is elementary, but a more advanced project could be done in the first days of class for high school.
Ideas for themes
(1) Tips and Hacks for Everyday Life: What can I learn right now in just 10 minutes that could be useful for the rest of my life? - Quora
one day.... 52 week photography project
Project 52 Photo Inspiration. Weekly Prompts for Project 52
30 day challenge