The PER-Central website will be unavailable Friday evening through Saturday afternoon as electrical work occurs in the American Center of Physics server room. Down time will begin at 6PM Eastern Time on Friday. Service is expected to resume by 6PM on Saturday, July 30.

home - login - register

Meeting the Needs of Our Future and In-Service Teachers: The Development and Implementation of a PER-Based Course to Teach Instructional Strategies in Astronomy Relations

Create a new relation