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In the July 2025 AP Teach session, experts walk through the features of the online Desmos graphing calculator.
Check out summaries and video clips from past APTeach sessions you may have missed, along with information about upcoming meetings from the academic year 2025-2026!
Grading can feel tricky when school policies and student expectations don’t quite match—especially when students assume turning in all their classwork should equal an A. To bridge that gap, I created the HELP system, which lets students earn extra “HELP points” through things like going beyond the required work or scoring above the benchmark on tests. These points act as a kind of currency that students can redeem to recover from a low quiz score or a missed assignment. The system keeps students motivated, gives them ownership of their progress, and turns grading into more of a growth experience than just a final judgment.
Lead Contributor, Sarah English, outlines how she uses Canva (free for educators) to capture student ideas and misconceptions.
In this blog, AP Exam reader Michael Farabaugh breaks down common misconceptions and mistakes from the 2025 AP Chemistry Exam.
This post offers a case study of magnesium citrate used as a pharmaceutical. How does adding a dry white powder to water form aqueous magnesium citrate? To understand what occurs requires students to name chemical compounds, balance chemical equations, calculate theoretical yields, limiting and excess reagents, and use elemental percentage composition. A student question set is available as a resource.
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.
Oxidation-Reduction (Redox) reactions, also referred to as electron-transfer reactions, are common. So common, in fact, that four of the five general reaction types studied in Honors Chemistry involve the transfer of electrons. In this post, lead contributor Michael Jansen outlines three approaches to teaching electron transfer and Redox reactions.
The second installment of our (Re)Bootcamp includes three different examples of ways you can implement new approaches without having to redesign your entire curriculum.
This post outlines five simple and effective strategies for teaching English learners in the Chemistry classroom.