I bought this to use with our Apologia Biology and was not disappointed. The videos were very well done and the kids seemed to get a lot from them. If you have a visual learner, this is for you! I ordered Chemistry 101 and can't wait until it arrives!
The information from the publisher says this is for students 15 and up. I can't use it with my 12 year old for freshman biology. Even the supplemental exercises point to juvenile books. This would work fine as a 5th or 6th grade introduction to biology, but stretching it to a one year high school biology class is unrealistic...especially if you want your child to succeed in college. This course will require much supplementation to get it to that level.
So far my 13 and 14 year old students are really liking this. I love being able to pull relevant Bible passages and issues into science and they are loving the extended activities. This makes homeschooling fun.