Enzyme BFF Keychains

This was actually the very first STEAM-Crafts activity I created, for my first AP Bio class right before the pandemic hit. Using shrinky-dinks, students create an interactive model of an enzyme-substrate complex which they can keep. Some of the features of shrinky-dinks--such as unexpected warping--can lead into good discussions of denaturation, induced-fit models, etc. Enzyme BFF Keychains - Student Worksheet Enzyme BFF Keychains - Instructor Guide