The first author re-entered the middle grades classroom to teach a new National Science Foundation (NSF) physical science curriculum that was designed to foster conceptual change through a scientific approach. The curriculum design met the need and call for reform in science education through its focus on inquiry, evidence-based reasoning, peer…

Today's classrooms are more diverse than ever. In fact, research shows that there will be a steady increase in Hispanic, Asian Americans, and African American students in the coming years. Therefore, differentiated instruction may be the panacea that educators are searching for. This paper commences with an introduction and then segways into a…