Seesaw is a digital portfolio app that allows parents to see student work as it is posted. Students save and share their assignments with teachers, parents, and peers. They snap a photo or video, draw, or write--in addition to adding audio or annotations. I see SeeSaw as a great way to get elementary teachers (at least in my district) into Canvas. Many of them are using SeeSaw already, and I can see Canvas and SeeSaw working very well together!