I Wish I Had The DragonflyTV: Propulsion DVD And The Segments Include:Model Rockets - Future Los Angeles Rocket Scientists Mary Lynn, Jessica And Aren Test Their Model Rocket To Find Out Which Features Bode Best During The Final Countdown.Kart Racing - And Ladies, Start Your Engines: Kart Racers Ali And Paige Of Team "Beat The Boys" Use An Onboard Computer To Find The Optimum Gear Ratio For Their Vehicle, And The Fastest Road To Victory.Scientist Profile - Dick Yue, Creator Of "Robotuna" Which Is (You Guessed It) A Robotic Tuna Fish.