If you aren't already familiar with the website and app Seesaw I highly recommend giving it a shot. This site/app will give your students a place to store their electronic projects quickly and easily. I was skeptical at first that it would work with first graders but they love it and it is very simple. It also allows for parents to see projects without the hassle of printing or emailing every project. I have used it easily with pictures from the camera roll, Hello Crayons, PicCollage, and StoryBuddy. It does not currently work easily with Google Docs but you can screenshot a google doc and upload it that way or download it to a PC as a PDF and then upload it.