It is not so easy to teach kids about bitcoin formally.
I mean in schools it would be really difficult because
Most of the governments even now oppose the use of bitcoins,
In place of their national Fiat currency.
So they won't allow the school to have bitcoins as a part of their economics course.
But yes we can definitely promote the use of bitcoins informally to set an example in front of them.
It is literally, hard to teach children, espscially for something they dont really know, they are kids, they do not care about money and stuffs, they just want to play and enjoy their lives, they are just kids. We don't need to relate government about these, we don't need to relate the fiat currencies about these, and what school will teach a
KID about economy, you will be just wasting your time. It can be used as an example to them, but eventually, they do not care.