This is one of my students favorite labs year after year! The lab is a simple activity that has students count and determine the limiting reagent for their S'mores.
I have the students work out the pre-lab before they are able to make S'mores. Then we light the Bunsen burners and get started! (You could also do this lab without heating the S'mores)
The file includes a cover page, student lab page with pre-lab and post-lab questions, key with answers and work, and example of student poster