GIZMO: S'MORES!!!!!!!!!!!!!!!!!!!!!!!!!!!
ELECTRONIC SANDWICH Balancing Equations: https://phet.colorado.edu/sims/html/reactants-products-and-leftovers/latest/reactants-products-and-leftovers_en.html
SIDEWALK CHALK LAB: We will make chalk and then....FIND YOUR FAVORITE ENVIRONMENTAL QUOTE. We will chalk our thoughts all over the courtyard!
Plaster of Paris
Eggshells
Flour