First week I had him take the first test out of the Real Act prep guide. He scored:
Engl. 31, Math 27, Reading 29, Science 27. His composite was 28.
The next few weeks I had him go through a section a week in ACT 36 by Barrons. So for example, he would read through the English section of the ACT 36, do the practice problems in that book and then do the section on the second test of the REal ACT. So at the end of 4 weeks the cumulative scores of that 2nd test were: English 32, Math 30, Reading 32, and science 26. Composite 30.
After that we had 1 week left until the exam, so he took another practice exam:
English 32, Math 30, and Reading 34. We found the online science prep ACT Test Prep - Science - YouTube
about halfway through that week and so he watched those videos rather than take the science test over a couple of days. I really wish we had found them earlier!!!
Here are the results from the ACT exam he took in December: English 35, Reading 34, Math 34 and science 31. His composite was 34.
I think if he had been able to watch all the science videos and practice a few more exams, he would have done better in science, but overall we were thrilled.
I hope that helps.