One of our lead curriculum partners, SEPUP, has partnered with the American Museum of Natural History and the University of Connecticut under a grant from the NSF to design a model middle school curriculum unit and PD program to support the vision of the NGSS and related Common Core State Standards. This unit has been recognized by Achieve as the first highly rated NGSS example for middle school.
SEPUP has also released 17 new middle school units, designed for the NGSS, available for purchase through Lab-Aids.