Games are the best way to teach kids about bitcoins. Through which they are more exposed to bitcoin.
I think it's pretty early to teach kids about bitcoin. Before teaching them about bitcoin they must learn to use the money. Bitcoin is related to the world economy, I think finding it suitable at a larger age
I think they should restrict to their nature and physical games which is more beneficial for them. I think they have nothing to do anything with bitcoin, even if they learn about bitcoin. they should give preference to their study and after completing their study they should take active part in bitccoin.