The shorter the better. Not boring please. It doesn't really matter so much what the topic is because we're approaching the state tests so they could use some review/reinforcement in everything and anything. They're in 7th grade but very low in math, so anything from 5-7th grade would be fine. Extra credit if I can download it online. If I can't I could try to hunt it down... Really not planning to spend money on this. I could cough up a couple of bucks if I can get it inexpensive on itunes, though. Thanks!