This Nervous System mini unit has everything you need to meet NGSS MS-LS1-8 including editable student slides and packet, hands-on investigations, a final project, extension activity and content vocabulary posters. As students work through Google Slides and a packet at their own pace, they test their reaction time and play a memory game as they learn about the nervous system! This lesson introduces the central and peripheral nervous system, response to stimuli, parts of a nerve cell and sensor