Blog Archive

Big Idea 4

2019 AP Chemistry Released FRQ answers

May 12, 2019

My 2019 AP Chemistry Released Exam Draft Answers & Comments appear below. The questions are here. These are DRAFT answers and may change as...

Online AP Chemistry Review Course 2019

Jan 13, 2019

In the Spring of 2019 I will once again be offering Online AP Chemistry Review Courses for AP Chemistry STUDENTS. The course will open on April 1st...

Online AP Chemistry Review Courses 2018

Dec 27, 2017

In the Spring of 2018 I will once again be offering Online AP Chemistry Review Courses for AP Chemistry STUDENTS. For many years I have offered the...

2017 AP Chemistry Reading

Jun 19, 2017

With 2017 AP Chemistry Reading finishing a few days ago, we have now begun to hear from some of the readers with their notes and reflections...

Online AP Chemistry Review Courses 2017

Dec 27, 2016

In the Spring of 2017 I will be offering the inaugural, Online AP Chemistry Review Courses for AP Chemistry STUDENTS. For many years I have offered...

More, potentially useless Wordles

Sep 9, 2015

I recently re-visited the Wordles that I first produced in June of 2013 for the original versions of my AP Chemistry notes for Big Ideas 1-6. You...

log, ln, units and activities

Mar 18, 2015

Honestly, I don't pretend to be a good math(s) student - in fact quite the opposite is true - so me trying to explain the niceties of transcendental...

Subscriber Updates (03-18-15)

Mar 18, 2015

The UNIT 4 notes have been tweaked a little, correcting a couple of typos and amending a couple of sentences for clarity. The AP Worked Answers for...