Create an album on Google Photos and put the print and contact sheet in the album. Use the Google Photos editing software to flip the images in the right orientation and crop them as well.
Please look in your learn Google account email if you had us scan the images for you.
Sample album (courtesy of Cassandra Chavarria). This is the texture shoot, but the format is the same for this assignment.
Texture Darkroom Album
Here is a video tutorial explaining how to scan, upload, do basic editing and turn in your darkroom prints digitally.