https://www.youtube.com/watch?v=FwvGgeKUqAk
Cartoon created with PowToon explaining 9 key points of digital citizenship.
https://www.youtube.com/watch?v=mbbuLFUSd0A
40 second video with a brief explanation of digital citizenship
https://www.youtube.com/results?search_query=digital+citizenship+for+high+school+students
Wealth of resources especially from CommonSense media
A Guide to Digital Citizenship and Cyber-Laws (Provided by Meg, a member of the Lyndhurst STEM Club for Girls located in Vermont)
https://www.smartadvocate.com/
