Holy CRAAP activity
In terms of CRAAP, this resource is getting a little dated but it is still relevant and useful. Taking the older examples as starting points, you could ask learners to then finding a similar story and determine if it is fake or not. I love all of the resources that it links to as well.
TweetExample for "Holy CRAAP activity":
https://bank.ecampusontario.ca/wp-content/uploads/2020/10/Comment-Screenshot-2020-10-28-124216-1.png