Scoodle Jam is a great app for Digital Collaboration. This app not only contains graphic organizers and other project based learning templates, but also includes a webcam feature that allows students to talk to each other throughout the assignments. Students can sign in using their Edmodo accounts, which only allows them to collaborate with other students or teachers in their Edmodo group. Scoodle Jam is regularly $4.99, but will be free on Tuesday, December 16th. Find out more on their website.