Studying planet Earth! This week, Mrs. Dorsey’s class studied the 4 layers inside our planet. Next week, they will be baking earth pie! March 10, 2017 By Terri 🔊 Listen Recent Posts Mass. Teachers Now Eligible For Vaccines on March 11 March 8, 2021 Operational Strategy for K-12 Schools through Phased Mitigation February 17, 2021 Protocols re:COVID-19 November 16, 2020 PREP Program September 29, 2020 Keystone School Reopening Plan (Draft) August 7, 2020