Virtual Booth

This project demonstrates the rapid decomposition of hydrogen peroxide through a visually captivating chemical reaction commonly known as "Elephant Toothpaste." The objective of this project is to provide a highly engaging, interactive model for STEM education, making abstract chemical concepts—such as chemical kinetics, catalysts, and exothermic processes—accessible and exciting for students. The experiment utilizes hydrogen peroxide, a catalyst (such as yeast or potassium iodide), and liquid dish soap.

When the catalyst is introduced to the hydrogen peroxide, it dramatically accelerates the decomposition process, represented by the chemical equation:

The rapid release of oxygen gas (02) becomes trapped by the dish soap, creating a massive, fast-growing eruption of foam. Additionally, the reaction is exothermic, releasing noticeable heat. By utilizing safe, accessible materials, this project showcases an innovative approach to hands-on science education, proving that dramatic visual demonstrations can effectively increase student interest and retention in chemistry.