The Hubble has been hacked!  NASA lost control of the famed space telescope through some insidious computer piracy, and the perpetrator has hidden the means to regain control in a small box, along with a series of clues to open the multiple locks.  Can your group of young astronomers figure out the codes, unlock the box, and help NASA utilize Hubble again to explore the galaxies?

6th grade and up.  Registration required.