• Welcome!

    All announcements and assignments will be posted on Google Classroom.  Please do not hesitate to email me with any questions or concerns at aniedzwiecki@jacksonsd.org



Degrees and Certifications:

BA Biology MA Educational Administration

Mr. Niedzwiecki

Hello!  A little background on myself...I have a BA in biology with a minor in chemistry from Stockton University and an MA in educational administration from Kean University. I have been a teacher for over 17 years now and I've been at Liberty since 2014. I love science, history, and forensics.  I am a baseball (Let's Go Mets!) and football (J-E-T-S Jets Jets Jets!) fan.  I am an avid cyclist, a full-time cat-dad, and a part-time musician.  I look forward to sharing my love of learning with each of my students!

Office Hours

  • Office hours for extra help are Tuesday, Thursday, and Friday during Common Lunch, 10:24 - 10:52, and by appointment.

Class Schedule

  • Semester 1

    • Period 1:  Forensic Science
    • Period 2:  Forensic Science
    • Period 3:  Professional 
    • Period 4:  Honors Chemistry


    Semester 2

    • Period 1:  Professional
    • Period 2:  Conceptual Chemistry
    • Period 3:  Forensic Science
    • Period 4:  Biology