Journal: To make a s’more, you need 2 graham cracker squares, one marshmallow, and 3 chocolate squares. How many of each ingredient will I need if I want to make s’mores for the 9 people who live in my cul-de-sac at our annual Halloween bonfire? SHOW YOUR WORK!

Class:  Limiting Reactants Gizmo activity (contact Ms. Allen for login info)