Launch a Tennis Ball Contest
Follow this link to skip to the main content  NASA logo links to Launch a Tennis Ball Contest
JPL Invention Challenge 2006
1 2 3 4 5 6 7 8
students work with their mechanism 'Xtreme' Sports
Students from Monroe Magnet Middle School in Inglewood work through some technical problems during the competition. The "Xtreme Rocket Ball Launcher" landed six tennis balls, more than any of the other middle school teams.
  Jet Propulsion Laboratory
   California Institute of Technology