Last week Amber and Karen’s class invited school historian, Marcia Ruff to their forest classroom to help solve a mystery. For weeks the kids have been finding seashells, some very old, in the woods. They’re wondering how did these shells get there? What did this land used to be? The kids gave Marcia a tour of their outdoor classroom and then began tossing around some hypotheses. Next up...both sides are doing some research to find the answers.