Bitcoin is difficult to explain. I also felt difficulties in understanding bitcoin for the firs time. Let's share how to explain bitcoin to children of teenagers. In My country I can say 98% children don't know bitcoin. In fact, bitcoin can be future money. If the children not familiar with cryptocurrency or bitcoin, how can they face the digital era in the future.
Explaining bitcoin in teenager or children are very hard and if you dont have a proof or good information about bitcoin but if you teach carefully and explain well maybe they can understand the bitcoin.
Teenagers can be taught with a little ease as compare to children because it is a very heavy concept for them. Teenagers have some sense of the world. They can understand the importance of having an earning and in western world, teenagers do earn also. Children must be given some more time to enjoy their lives. In order to teach anyone, just tell them it is an income source and some benefits. Ask them to make an account here and join signature campaign.