The FBI is hosting their 2018 Safe Online Surfing Challenge (SOS) which is designed to teach students in grades 3-8 safety in a gaming like manner as shared below.  This is an excellent resource, esp. for home school students.

With participation growing and a Spanish version now available, the FBI’s Safe Online Surfing (SOS) Internet Challenge is reopening for the new school year, offering a game-driven curriculum that teaches students about online risks.

 The SOS program covers topics such as cyberbullying, protecting personal information, recognizing trustworthy and untrustworthy sites, and avoiding malware through age-appropriate activities. Students visit the island that aligns with their grade level and surf through activities that teach how to recognize hazards and respond appropriately. This year, for the first time, the entire curriculum is also available in Spanish.