AP CHEMISTRY
Dr. O'Malley, 2025-2026
Dr. O'Malley, 2025-2026
Welcome to AP chemistry! This class simulates a college level chemistry course. We will learn about chemical identification, bonding, reaction applications, and how chemistry is used to help society. AP chemistry is challenging and rewarding.
We will have a test every few weeks.
Each will be a mixture of multiple-choice and free-response questions.
There will be a cumulative make-up test at the end of each semester.
If you show up for all the tests, including the make-up, the lowest grade in this category will be dropped.
Come to class and participate.
Most days we will work on lessons and or problem sets in class.
Dr. O'Malley will periodically check your notebook to ensure you are keeping up with the work.
Absent? Each lesson has a companion video below.
We will periodically have quizzes in class. These are open-notes and often done in pairs.
We will also work in the lab most weeks.
Your favorite pens & pencils
Worksheets (given in class, also linked below)
Prefer taking notes digitally on a tablet? No problem.
Laptops & headphones are NOT permitted, except for special circumstances.
Scientific or graphing calculator (No, not your phone)
Online textbook (physical textbooks are available from the department, if desired)
Room 809
Most days: 1st, 2nd, 3rd, 6th, 10th periods
E-mail: somalley@schools.nyc.gov
Provide adequate citations for sources.
Do not copy or submit someone else's work.
Do not use notes or other materials during a test without permission.
Do not share questions or answers with students who have yet to take a test.
Speak up when you see academic dishonesty in others.
Open Stax published an interactive slider to customize what academic integrity looks like. Which icons do YOU think should go where?
13.3 video
13.5 video
14.1 video
14.2 video
14.3 video
14.4 video
14.5 video