Activity Ideas for an astronomy club:
Rocket Launch Parties (of Rocket Launches around the world
Museum and Planetarium Visits
Model Rocket Launches
Letter writing to astronauts and NASA
Reading Historical Biographies/Autobiographies of astronauts
Exploring Astronomy Software
Building Models of Rockets, Planets, space stations and historical spacecraft
Telescope Viewing Nights with club telescopes
Visits to university engineering departments
Filling out mock application to NASA