Weekly Photo Challenge
Give your students a weekly photo challenge. Start with an object or a theme and then have the students take photos based on that. The students could then post them to a Adobe Spark page with a caption of why they chose that picture. Then all photos could be put in a Google Form and the students could then vote for their favorite. The winner could receive extra credit on a future project, quiz or test. I presented this Idea to one of my science teachers and she is going to do this in the fall.