The Northwestern science enrichment starts in January but we had to enroll now. We figured it was worth a try before doing any of the other acceleration programs from them. Plus we've exceed the store bought kits, snap circuits, pico board, & scratch programming....we figured something different was worth trying.
Just got an email from the school that starting November the whole campus will have access to online supplemental science materials for K through 5th. So maybe that will have some stuff at the upper grade levels. And they said they'll accept any transcripts from Northwestern. So will keep people posted on that program. They offer a lot more once kids are 2nd or 3rd grade but it was a much more affordable option than private school.
And thank you for the idea of an in-class acceleration plan by subject. That might just work at our son's school if approached that way.