I think it would be better if we let the children enjoy their lives. Since they are still dependent on their parents, they do not need to learn bitcoin ASAP and as technology advances and bitcoin growth, I think they'll figure it out at the right time to find out the blockchain currency. With teenagers, most of them go into web browsing, look for side jobs and explore the technology so it's probably easier for them to learn about bitcoin with little supervision. Teach them the basics, how bitcoin works and what we can do with it, as long as they are drawn into it, they will make a way to learn more about it