and texts used in classroom and in online instruction. Educators across the United States are currently engaged in thoughtful discussions in their local communities about how best to make the shift to ...

Nowhere is this more apparent than in the new Common Core State Standards (CCSS ... in curricula across grades Reduce variation in implemented curricula across classrooms Facilitate coordination of ...

These tables emphasize only concepts found within the Physical Science PEs in NGSS. Teachers may have additional standards (such as the Common Core State Standards in English Language Arts & ...