Nothing wrong with unschooling!!! We unschool along with our bookwork!!! It sounds like your summer is a summer of PE!!! My kids don’t separate school from outside of school!!! I don’t make our portfolios, my older kids submit the pages of their work that they need to submit for their HSC portfolios!!! I only put in my youngest’s work and she doesn’t have much of what’s required yet!! In our state the portfolios are submitted at the end of their homeschooling or during their homeschooling and added to!!! We submit and add to!!! We love sonlight science and I believe bookshark is the non religious curriculum they offer!!!