September 2025 Newsletter

The September 2025 Xchange highlights just some of the contributions that have recently been published on ChemEd X. We hope you will take a moment to check in and see what you may have missed. 

     

AP Teach Sessions Notes and Updates (2025-2026)

Bookmark this page! Check back often to see updates, recordings, and slide decks from this year's AP Teach sessions. 

     

AP Teach - Getting to Know the Desmos Graphing Calculator

In the July 2025 AP Teach session, experts walk through the features of the online Desmos graphing calculator.

     

AP Teach - Lessons Learned from the AP Chemistry Exam

The August AP Teach session focused on beginning a new school year with a review of student performance on the 2025 AP Chemistry exam. Jennifer Cambre shared ideas for how to interpret and analyze the data from the Instructional Planning Reports. 

     

AMTA Published New Resources on Quantitative Reasoning

Modeling Chemistry teachers are working to change the emphasis in calculations from factor-label to proportional quantitative reasoning. Members can access updated curricular materials through the member portal ModelingInstruction.Org

     

Capturing Student Understanding with Canva

Lead contributor Sarah English outlines how she uses Canva (free for educators) to capture students' ideas and misconceptions. 

     

Using My HELP System: A Grading Practice That Works

Anthony Stetzenmeyer shares his HELP grading system to address situations where school policies and student expectations don’t quite align—especially when students assume that turning in all their classwork should result in an A. 

     

Analysis of Mistakes and Misconceptions from the 2025 AP Chemistry Exam

In this blog, AP Exam reader Michael Farabaugh breaks down common misconceptions and mistakes from the 2025 AP Chemistry Exam. 

     

Five for the First Part II

In this, the second installment of "Five for the First", Nora Walsh shares five simple activities for the first few weeks of school to help build her classroom culture.  

     

ChemEd X Call For Contributions

ChemEd X invites practitioners in the chemical education community to share their experiences, knowledge, and the resources they use in their classroom and laboratory.

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call for contributions
     

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