S'mores + science = fun for visiting Chinese students

It’s the moment of reckoning exclaims an excited Kathleen Dwyer as she hands two Chinese youths the makings for s’mores. Turning the treat over in their fingers, the boys eye the dessert with some suspicion. “Ready?” asks Dwyer, a chemistry teacher at Maplewood–Richmond Heights High School. “Try it. It’s beautiful,” she says. Slowly the boys bring […]