Chemistry laboratory experiments provide students with hands-on application of the concepts they are learning in class, helping to further solidify their understanding and knowledge retention. A benefit can be increased student excitement about learning, thus the best laboratory activities are often ones that have real-life application. With an increase in distance learning, sometimes unexpectedly, it is crucial that chemistry laboratory experiments be accessible in a non-traditional setting, yet simple enough to allow agility for instructors who must pivot online. Kitchen experiments allow students to build their skills in scientific inquiry, while applying chemistry to their everyday lives, but data of the impact on understanding and knowledge retention are limited. This research examined the efficacy of a stoichiometry experiment, adapted to be completed using only affordable household items, to reinforce students’ understanding of key concepts learned. Results were compared to students who completed the experiment in a traditional laboratory setting.

Distance learning and stoichiometry: A kitchen experiment for high school chemistry

ACS Fall 2021

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.