This week, Matt and Courtney talk with young learners from Marcia Buker Elementary School in Richmond, ME. They talk about a project they just completed, with the driving question "How do we/doctors know what is going on inside of us?" These two young men researched about pill cams and x-rays, built a model of the digestive system using clear tubes, water bottles, and foam board. They also talk about how they were setting goals, making reflections, asking for advice, etc. Seems like a lot of guiding principles in action!