The Most Dangerous Game by Richard Connell
Classic story here and everyone knows it.
Story: 10 of 10
Obviously. This is a classic about hunting with a dastardly twist. It's also been made into about 100 movie versions. Most of them star professional wrestlers though. Or Ice-T.
Teachability: 10 of 10
Kids love it. There are a ton of story elements you can teach with it. I may have mentioned this but it is a classic. That could be the fever speaking though.
Sorry this is short but I feel awful. Poor me.