(e)Xplore ChemEd X published collections such as activities, articles, demonstrations, and assessment tools.
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Check out summaries and video clips from past APTeach sessions you may have missed along with information about upcoming meetings!
Short descriptions of demonstrations that can be connected to glaciers. Many of these examples are suitable for use in high school and collegiate General Chemistry courses and other courses such as Environmental Chemistry.
This post shares some previously posted resources on ChemEd X to help you plan a comprehensive stoichiometry unit.
Engage students in organic chemistry with a simple one-pot synthesis using the Mannich condensation reaction. This hands-on lab reinforces key concepts like reaction mechanisms, chromatography, and yield calculations, making abstract ideas tangible while building essential lab skills.
General chemistry is often perceived as a gatekeeping course for STEM students, particularly in large-enrollment settings. To enhance student engagement and understanding, this study introduces two "bookend" activities—one at the beginning and one at the end of the semester—designed to connect chemistry concepts with students’ interests and career goals.
The first activity, conducted during the first week, prompts students to explore chemistry subfields and career paths via the American Chemical Society (ACS) website, helping them see chemistry’s relevance to their own aspirations. The second activity, due before the final exam, requires students to analyze a chemistry-related news article, linking course concepts to real-world applications. Both assignments promote active learning, a sense of belonging, and an appreciation for chemistry’s role in various fields.
Implemented in large lecture courses, these activities have been well received, fostering engagement and personal connections to chemistry. This approach offers an adaptable model for integrating real-world relevance into general chemistry curricula, potentially improving student buy-in and academic persistence.
In the January 2025 APTeach presentation, we explored how to address common student misconceptions related to chemical equilibrium as well as ideas for engaging activities and labs to strengthen student comprehension. View the video summary and the presentation slidedeck.
The December 2024 APTeach presentation explored common misconceptions and student stumbles in Thermodynamics. View the video summary and the presentation slidedeck.
Exciting changes at ChemEd X! A heartfelt farewell from the outgoing editor and a warm welcome to Erica Posthuma, our new High School Editor.
Make stoichiometry relatable! In this simple lab, students measure the mass of a burning candle and explore key questions like: 'How much CO₂ does a candle produce?' and 'How can we quantify CO₂ from engines?' Minimal setup, real-world impact, and engaging results!
Discover the VisChem Approach to boost conceptual understanding with animations and constructivist strategies. Accepted applicants will attend a one-day, online mini-institute, join a supportive teaching community and gain access to a wealth of resources while earning a stipend. Apply today!