Xplore ChemEd X

(e)Xplore ChemEd X published collections such as activities, articles, demonstrations, and assessment tools.

The Xplore area includes 'published' ChemEd X resources such as activities, articles, demonstrations, and assessment tools. The Search service is also in the Xplore area.

by Shifra Yonis
Thu, 04/17/2025 - 18:25

Check out summaries and video clips from past APTeach sessions you may have missed along with information about upcoming meetings! 

Recent activity: 2 months 1 day ago
by Dean Campbell
Thu, 04/10/2025 - 13:45

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.

Recent activity: 2 months 1 day ago
by Nora Walsh
Sun, 03/02/2025 - 13:12

This post shares some previously posted resources on ChemEd X to help you plan a comprehensive stoichiometry unit. 

Recent activity: 2 months 2 weeks ago
by Athavan Alias A...
Sat, 02/15/2025 - 08:57

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.

Recent activity: 2 months 2 weeks ago
by Amanda Patrick
Wed, 02/12/2025 - 11:45

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.

Recent activity: 4 months 3 days ago
by Shifra Yonis
Tue, 02/11/2025 - 13:12

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.

Recent activity: 2 months 3 days ago
by Shifra Yonis
Mon, 01/13/2025 - 21:50

The December 2024 APTeach presentation explored common misconceptions and student stumbles in Thermodynamics. View the video summary and the presentation slidedeck.

Recent activity: 3 months 1 week ago
by Deanna Cullen
Sat, 01/11/2025 - 15:44

Exciting changes at ChemEd X! A heartfelt farewell from the outgoing editor and a warm welcome to Erica Posthuma, our new High School Editor. 

Recent activity: 5 months 1 week ago
by Todd Hollis
Fri, 01/10/2025 - 09:57

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!

Recent activity: 5 months 1 week ago
by Ellen Yezierski
Fri, 12/13/2024 - 21:32

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!

Recent activity: 6 months 5 days ago