With the depreciation of Flash, many excellent (if dated) resources have been lost to teachers and students. I have been playing with the open source Ruffle player to extend the life of some of the resources I have been using in my teaching and will be adding them to my website as I complete individual tasks.
Todays effort was the incredible Sheep Dash game.
I have been using this game for years with S3 for teaching about reaction times in the context of instantaneous speed measurements. It’s always fun and leaves room for some friendly competition.