One way to share documents in Google Classroom

My students have a project they've been working on in the classroom. The computer lab's schedule is limited, so most of the research is done in my classroom with the only student computer available. They need information and images for their posters, so I recorded this video to teach them how to share with me what they need me to print for them. Of course there other ways you share links, pictures, and documents, but this was a simple way to access what they need to cut and paste in their poster. I hope you can find this useful for your classroom as well.