Where are you located?
Target Archery
๐น All things archery! No matter what bow or discipline.
It's about sports not hunting (as in "killing animals")!
I second this, no advice can be useful without a region. In the USA I would say Scouting America (formerly the Boy Scouts of America) is the go-to community. Where do you shoot? A club or your own private property?
Will be shooting on our property for now (5 acres in the woods). In the US. I'm looking more for teaching materials rather than physical resources.
I would strongly advice to go to a local club. Especially in the US the infrastructure is superb. ๐
However, you can start here: https://www.usarchery.org/participate/try-archery ๐
Get the Boy Scouts of America Archery Merit Badge book and work through it with your kid. Boy Scouts is supposed to start at 12, so it might be a little advanced, but you'll be there to help. It has everything you need in it to learn archery the right way, and it's cheap.
Edit: here, I found you a PDF copy, although I'd still recommend getting the physical book.
https://ocscouts.org/wp-content/uploads/2021/10/Archery-Merit-Badge-Pamphlet-35856.pdf