Games
Here are some links to some fantastic free games that will allow you to begin discussions about all elements of e-safety with your child.
https://www.thinkuknow.co.uk/8_10/cybercafe/Cyber-Cafe-Base/
https://www.att.com/Common/images/safety/game.html
http://www.mcgruff.org/#/Games
https://esafety.gov.au/education-resources/classroom-resources/games-and-quizzes
Below is a link to a website which suggests other websites to look at and access games.
http://www.makeuseof.com/tag/6-internet-safety-games-kids-cyber-smart/