Ask HN: Something like Khan Academy but full curriculum for grade schoolers?
I'm a teacher with 15 years of experience and an edtech entrepreneur. I've reviewed thousands of secular homeschool programs for accuracy and quality.  We're working on developing unbiased reviews of all of our favorites, but here are a few great all-in-one programs to get you started. All mastery-based, all secular and aligned with state standards. In general, these also combine hands-on projects with online learning, involve little to no prep time and minimal parent involvement in learning, with some element of personalization.Critical Thinking Co
https://www.modulo.app/all-resources/criticalthinkingcoOak Meadow
https://www.modulo.app/all-resources/oakmeadowTime4Learning
https://www.modulo.app/all-resources/time4learningMoving Beyond the Page
https://www.modulo.app/all-resources/moving-beyond-the-pageIt's usually good to supplement with a math program, if your child is gifted or has special needs.  Here is a review I wrote on what I consider to be the best math programs out there for parents doing learning from home. 
https://www.modulo.app/all-resources/the-best-math-programs-...And here are my 50 favorites:)
https://www.modulo.app/all-resources/50favoritesI would also be happy to give free advice to you (or any family reading this) for your particular situation. Feel free to reach out to me via my website  if you'd like more personalized recommendations and we can find a time to chat:)
https://www.modulo.app/