OK.....I figured I'd post this here instead of emailing those of my friends who homeschool. I found these - anyone have any feelings about them as use in homeschooling?
I also found this: www.ocw.mit.edu/index.htm - a list of FREE MIT courses. They are, of course, college-level, but perhaps some use can be made of them.
Still searching - budget homeschool has a ton of links I need to check out.
If anyone has other links/ideas they'd like to share, please do - I'm trying to get everything in a row so we can proceed.