Primary Science and Social Studies for Elementary Students has no traditional program curriculum, such as HMH Journeys or Math in Focus (MIF).  Instead, teachers use interdisciplinary units incorporated into HMH Journeys, or additional resources for these studies.  Please refer to Journeys Mapping for additional information regarding interdisciplinary units.  Additional resources are created/sourced by the teachers themselves, and may not include traditional curriculum mapping, but lessons and activities teachers use and share via their PLC Google Drive.