I’m not looking to homeschool my kids, but I do I want to create some effective age (8 -11 year olds) appropriate lessons and teaching materials for some summer learning.
Is there a community that sort of does that?
A separate and related question How can I do home tutoring for subjects they are weak in?


That’s very specific and you will probably struggle to find enough people on Lemmy to get solid answers.
The biggest community I know of is !parenting@lemmy.world (and there’s a few generic parenting ones on other instances), but it’s still very quiet.
Hate to say it, but for your specific topic you will probably have better luck on Reddit.
I’m not on Reddit, but I might try it out to see if it helps.