Chemonstrating is a passion project by me, Alex Keeley. I have a bachelors' degree in chemistry and I always found visual (and audible!) demonstrations of chemistry principles a fascinating and important tool for visualizing these principles and fostering interest in the study of chemistry. As an undergraduate student I worked prepping and running chemical demonstrations for the teaching labs at the University of Illinois at Urbana-Champaign. In the course of that job I struggled to find good video or even textual explanations of how to conduct some older demonstrations, and this drove me to create a free resource for instructors, or anyone else, to use as a comprehensive demo library. My goal is to produce standardized protocols with video aides for the performance of as many demos as I can get my hands on. Many of the demos I upload, I have received protocols for second- or even third-hand, and I therefore sometimes lack proper citations for some demos. If you have original or better sources for any of the demos you see here, or have a demo you would like to see uploaded, please reach out via the contact page! I would love to hear from you.
If you're interested in seeing more of what I work on, you can find me elsewhere at:
Chemistry, including the use of materials and procedures discussed on this site, carries inherent risks. This site is intended solely for providing guidance on safe and educational demonstrations. Anyone choosing to perform the protocols listed on this site does so at their own risk and assumes full responsibility for their qualifications, competence, and ability to conduct such procedures safely. The author and publisher of this site disclaims any liability for injuries, damages, or losses resulting from the use or misuse of the information provided. Always adhere to proper safety protocols, use appropriate protective equipment, and consult relevant experts or authorities as needed.