Hi, CrapZ23!
  I not only think Bitcoin can teach how to save money, to a child, but they
Will also learn how the value of currency can change. Something
Like a global currency like bitcoin SHOULD be learned by children, but
Only when they are old enough to learn about it.

 If your child is old enough, they may even understand
how truly enabling this tech. is. And they WILL need
to learn more about tech than we need to.