• Greetings!

    Mr. Sestak's email: rsestak@cdschools.org



    Welcome to AP Chem, Organic Chemistry, or Environmental Science.

    (Please click on the appropriate class for a short welcome video)

    We will be using Canvas this year instead of Google Classroom. A brief video navigating Canvas is available via the link.

    If more help is needed with anything, do not hesitate to contact me emial (above).




Last Modified on October 10, 2022