incogneato--that's great to know about Bite-size Physics. I've just been browsing the site on and off for the last week or so, and thought that it looked really good--it's terrific to hear from the voice of experience!

minnie

PS--Another thought about Latin--if the resources I suggested look too young for your son, I know some homeschoolers who use either Galore Park Latin Prep (a very grammar-oriented course) or Lingua Latina (an immersion course).