Teaching Reaction Equilibrium Using Stella Modeling Software

 

Robert Kosinski

Tested Studies in Laboratory Teaching, 2002, Volume 23

Abstract

Equilibrium of biochemical reactions is seldom taught in introductory biology labs. However, equilibrium is an excellent topic for the introduction of simple mathematical modeling into the lab curriculum. When properly done, modeling can allow an exploratory, hands-on approach to equilibrium, as well as teach a valuable application of mathematics. Stella modeling software facilitates the exercise by allowing students to construct sound models without dwelling on mathematical details. This exercise illustrates a modeling approach to reaction equilibrium and some aspects of thermodynamics. We use this exercise in introductory biology laboratories at Clemson University.

Keywords:  kinematic model, reaction, equilibrium, glycolysis, thermodynamics

University of Chicago (2001)