Can you make a s'more using only the power of the sun? Join our librarian and learn how to make pizza box solar ovens that can harness the sun's energy to make a s'more (melted chocolate and marshmallow between two graham crackers). The oven's thermodynamic design uses direct sunlight, reflected sunlight, absorbed sunlight, and insulation to convert light energy into enough heat energy to cook a s'more! Earn your Science Badge and enjoy a sweet treat!