Do you have any book recommendations? I have some younger relatives graduating from college soon, and although they are bright, I worry about their financial sense. I talk to them regularly, but something more concrete would likely also help.
It gives a simple conservative investing strategy, and refers to other great books for the details.
Available here: https://www.etf.com/docs/IfYouCan.pdf
"The richest man in Babylon" was also a good read for me early on. It's told in a story format.
"Your money or your life" is also good for the principles although it's a little outdated.
Dave Ramsey videos on YouTube.