I know there are a million threads about chad's videos, but I can't seem to find a straight answer on this. I've found chadsprep.com which has high school science videos, college science videos, DAT practice tests, and a "master course" which requires a paid subscription. There's also chadsvideos.com which has what looks like the same college science videos, and I guess the videos were hosted by some other websites as well in the past. I've also read on some threads that there are certain videos that are tailored for DAT prep. So which website should I use, and which videos should I watch? What does the master course have to offer that the free videos don't? Is it worth it to watch all the videos in all 5 subjects, or are the Gen Chem and O Chem sections enough?
Halp
Halp