For the next couple of days, I will share some of my favorite pod/vidcasts which are helpful (directly or indirectly) for SAT prep.
The WordSmart WordCast Podcast
The WordSmart WordCast is a weekly podcast comprised of a carefully selected set of vocabulary words based on the theme of the week. Each week's theme is designed to offer a selection of words that will be useful in everyday life and test preparation. The five weekly words make this the perfect word of the day podcast for your work week. Recent episodes include: erudite, moraine, plenary, haruspex, and denizen.
Warning: there is no supporting blog for the podcast. However, if you look at the episode's Show Description in iTunes (right click the episode-->Show Description), you have a detailed description of the episode's key points. If you like the show, you can go to the product's website, where you can read WordSmartMom's comments on SAT prep and college admissions.