SFUSD digital citizenship resources SFUSD digital citizenship resources Common Sense Education digital citizenship resources Digital citizenship lessons K-5 Netsmartz - Connecting with new friends online How to be safe when connecting with friends Netsmartz - Bad netiquette stinks Video about online behavior Netsmartz - TMI Video about sharing information online Netsmartz - Rocket Bike Video about cyberbullying Netsmartz - Fact or Fake Online Ads & finding trustworthy information