Maybe pick up the best thing for passages that you haven't used already for each of the topics.
Physics Content
-(1)BR Physics book (newest one is best)
-(2)Nova Physics book
-(3)TPRH Physics book
Physics Passages and Questions
-(1)BR Physics Passages
-(2)EK 1001 Physics
-(3)TPRH Science Workbook
-(4)Kaplan Online (Topicals, Section Tests, Quizzes, etc.)
Chemistry Content
-(1)BR Chemistry book
Chemistry Passages and Questions
-(1)BR Chemistry Passages
-(2)TPRH Science Workbook
-(3)Kaplan Online (Topicals, Section Tests, Quizzes, etc.)
-(4)EK 1001 Chemistry
Organic Chemistry Content
-(1)BR Organic Chemistry book (if you need some review)
-(2)EK Organic Chemistry book (if you know O Chem well)
Organic Chemistry Passages and Questions
-(1)BR Orgo Passages
-(2)TPRH Science Workbook
-(3)Kaplan Online (Topicals, Section Tests, Quizzes, etc.)
-(4)EK 1001 Organic
Biology Content
-(1)EK Biology book
-(2)TPRH Biology book
-(3)BR biology book
Biology Passages and Questions
-(1)TPRH Science Workbook
-(2)TBR Bio
-(3)EK Bio 1001
-(4)Kaplan Online (Topicals, Section Tests, Quizzes, etc.)
Verbal Passages and Content
-(1)EK 101 Passages
-(2)TPRH Verbal Workbook (close second)
FLs:
(1)AAMC #7-11
(2)Kaplan #1-6 or (2) BR #1-7
(4) GS 1-10