Ellianne
Sophie (and Edward) planted a tree in our school garden. The visit was of no educational value, but the children named it Sophie's tree and anyone who was feeling sad or left out could go and sit on the bench under it. That was of far more value to them, as a little sanctuary, and made them feel safe and special. It's how you use the royals' visits. Little things.
It shouldn't take a royal visit for a school to establish a place of safety or a friendship bench for the children. In fact it's quite common and has been since before I retired, along with the Buddy system. Googling it I see it has now become big business with specialist firms making special "Buddy Benches". Ours was just a wooden seat.