21-Yr Veteran Chemistry Teacher|6X AP Exam Reader|Fmr College Adjunct

I am a licensed educator with 21 years of classroom teaching experience, National Board Certification (NBCT) in Chemistry, and a history of teaching introductory chemistry at the college level as an adjunct faculty member. Additionally, I have served as an official AP Chemistry Exam Reader for 6 scoring cycles. Having personally graded thousands of College Board AP Chemistry exams, I know how rubrics are written, where students lose points, and precisely what it takes to score a 5. Throug... Read More >>