Development of a Kukui Nut Calorimetry Experiment for Place-Based Learning in a General Chemistry Laboratory

Abstract

A novel chemistry experiment was created that utilizes Kukui nuts to teach calorimetry principles through place-based learning at the University of Hawai’i at Ma̅noa. The cultural significance of Kukui nuts was emphasized, while the experiment engages students in gathering, cracking, and burning the nuts to measure heat production per gram. Detailed safety protocols and lab techniques are outlined, followed by an analysis of student data to evaluate learning outcomes. Pedagogical objectives aim to enhance student interest and engagement, supported by positive feedback indicating greater enthusiasm toward the place-based experiment compared to a traditional experiment. By integrating culturally relevant elements, this study underscores the value of place-based learning in enriching chemistry education and fostering connections between academic study and the local community or heritage.