For an observed interview lesson, I was asked to teach a lesson to Year 1 outlining the importance of staying safe on the internet. After scouring the farthest reaches of the internet, I couldn't find anything appropriate for such a young age group and such a heavy topic.
I created these resources from scratch (I nearly went blind doing the illustrations!) and used a monkey puppet as a hook. The class really enjoyed it and came up with some great ideas for staying safe online.
Hope this is helpful!