From an NSTA email:
From the NSTA Calendar: Learn About Robotics
In March, NASA educator and mission specialist Dorothy Metcalf-Lindenburger will launch into space as part of the STS-131 mission crew. Her work during the mission will focus on robotics. On January 27 at 4 p.m. Eastern Time, join NASA’s Digital Learning Network for a free webcast to learn more about the mission and activities you can do to support robotics in the classroom.
More information can be found here:
http://dln.nasa.gov/dln/