I do not have any idea but just to spend your bitcoin wisely.  You can tell kids by saying something about bitcoins.  Its origin, how it is made, who made it.  How does it operate.  How much is the value.  Then you can just keep it and wait for the price to go high then you can sell it.  Or maybe you could put some of it to invest on some good investment sites.  Try to be good by it by not doing some gambling as it will just be a vice. 

What's the purpose of education if it won't allow you to earn enough money to support you and your family? I assume there can be no argument over what is better - becoming an addict of earning or becoming an addict of learning. A money earning addict would beat a rote learning addict any day, since apart from just learning how to earn money, he can always learn anything else, quickly and efficiently...

If it is required for earning even more money, of course

Well my part of me says yes and another part of me says no. As bitcoin is like a subject of investing to me. Maybe starting the kids early about a lesson in saving genrally can help them walk there way through the possibility of learning bitcoin. As investing there are many ways

E.g.
Stocks
Land
Forex
Amd many more BTC is one of them.

I think that kids that are on school and are good at math its easy to introduce them in the cryptography(if they haven't heard/learned before at school). I think that we should introduce them bitcoin as the new and innovative currency and about the hashes and the encryption we should tell them through the math processes.

It should always depends on the age of the kids because there level of comprehension is very important in order to them to understand and to interest bitcoins, for minors, this is not actually good for them to learned because it might cause them a damage in their focus on studies.

Why? would you force them to learn and inculcate the knowledge about bitcoin in their minds? if that's your plan, then I think that won't work and could really confuse them... There will come a time that a child keeps on asking things that are new, if he asks you about bitcoin, that is the right time to teach them about it slowly, or if you don't want to, then don't, let them live like a caveman... 

This thread is almost the same as this thread: https://bt.irlbtc.com/view/1428859. Buy anyway, kids should first know about the fundamentals of subjects in school like mathematics, science, etc. so their mind would become ripe enough to understand bitcoins. I would tell them that bitcoin is money that is on the Internet and you can also use it buy stuffs just like cash (fiat). I wouldn't want to go into a deeper conversation about bitcoins because it's highly unlikely that a kid would understand all of these stuffs. Usually kids would just say "Okay" and carry on to what they are doing.

And told where these savings are hidden to have them wasted whenever an opportunity arises. I guess this is not the best way to teach kids if you want them to succeed in their future independent life...

Give a man a fish and you feed him for a day. Teach a man to fish and you feed him for a lifetime

Maybe by introducing your kid to bitcoin.  Asked him to read an article about it and maybe you could add a little encouragement.  Told him what would be its future like a real money.  Maybe you could try to involve him everytime you would open your computer and do transactions with bitcoins.  Exposing him to bitcoin would give him some curiosity.  And of course show him your profit.