The most common investment regret I've seen is wishing one had the knowledge to start investing sooner. The difference between starting to invest when you're 18 and when you're 30 can be in the millions of dollars.
Unfortunately, this information is not widely taught in schools, and if your parents are like mine, they did not teach you about investing; you had to learn it on your own. Let us not repeat the same critical error!
Gamify the experience by assigning chores that your children can earn and pay for in cryptocurrency and stocks. Allow them to see their hard work pay off as it grows over time.
You will develop harder working budget conscious, investment minded kids and set them up with habits of success that last a lifetime.