VAST will be conducting a rocket build & launch for the kids as part of the Greenbank Observatory's Annual Open House.
The build portion takes place between 1:00 pm and 3:30 pm at the Science Center and the launch starts at 4:00 pm.
The event is free to the public and everything will be provided including rocket kit, building supplies, and motors.
Visit http://greenbankobservatory.org/ for more information or email valleyaerospace@gmail.com.