<p>For science, I find Thinkwell.com to be great and my 9th grade daughter likes the professor lecturing since he has good sense of humor! ALEKS math is very good, but has no teacher with whom to interact.</p>
<p>Not many video online courses will have an option to interact with a teacher, unless you sign up for either a cyber charter high school in your state or Keystone National High School, which comes with teacher feedback, but mixes textbook assignments with lessons and I don’t think offers much in the way of video. There are online highschools with excellent reputations, such as Indiana University ONline High School and others. There are also Christian-based whole curriculums which are respected, such as Abeka Academy and Agora. They often scatter a little Christian doctrine into the mix and will not teach evolution in their science courses. One of them I found seemed to want to talk students out of the idea that man may have impacted the environment and caused some global warming… So look carefully at each one. Good Luck!</p>