....That home-based education is a cinch!
My son has been doing this timed US Map Quiz all morning.
Your kids (and West Coast Tom) might be sufficiently challenged by it as well.
UPDATE - 1.5 weeks later my son's record is *30 states* in the time alloted. We'll see if he can get them all done by his 5th birthday next month.
UPDATE - 3 weeks since we started on this, his *record* is now 36 states!
UPDATE - less than a month later, the Prince has passed the test!