12 year old Lauren Rojas built a space balloon and launched her Hello Kitty doll into the Stratosphere. She also attached an altimeter, thermometer, cameras and a satellite tracker in order to record all the data. Her experiment is titled: The effects of Altitude on air pressure and temperature. Lauren’s aircraft reached a height of 29 km, not officially space (100km) but enough to provide one hell of a view. Watch the video of her feat below.