Make a movie making app (this work well on the iPad) for kids that takes them through the filmmaking process from story conception to final product.
Every stage should include a review process at the end for the kid to go over what they’re doing with an adult (encourage grown-up/kid creative play).
I would have bought it!
And If you ever have a chance to ask an 8 year old to pitch you their film concept while you play the “studio head”, I highly recommend it. Even if you accidentally end up promising to put up a $100 budget.