NASA Why? Files segment explaining how astronauts train to work and live in space where there is zero gravity.
Topics: NASA Why? Files, Astronauts, Training, Altitude, Weightlessness, Free Fall, Parabola, Weightless...
Source: http://nasa.ibiblio.org/details.php?videoid=6381&start=0&subject=Exploration-Systems

NASA Why? Files video containing the following fifteen segments. NASA Why? Files segment explaining how astronauts adapt to a new environment like space. NASA Why? Files segment explaining how astronauts train to work and live in space where there is zero gravity. NASA Why? Files segment explaining the concept of equlibrium and how the Treehouse Detectives could maintain equlibrium in a Martian environment. NASA Why? Files segment explaining the concept of the food web as well as the terms...
Topics: NASA Why? Files, NASA Why? Files, Adaptation, Astronauts, Space, Altitude Sickness, Oxygen,...
Source: http://nasa.ibiblio.org/details.php?videoid=6379&start=0&subject=Exploration-Systems

This video documents highlights from flights conducted by NASAâs Reduced Gravity Program aboard Zero-G Corporationâs G-Force One aircraft. Departures were from Ellington Airport in Houston, TX and parabolic flight patterns were flown over the Gulf of Mexico to simulate a weightless or reduced gravity environment. Highlights also included question and answer segments used by the Reduced Gravity Education Flight Program for their âWeightless Wonderâ video series.
Topics: Reduced Gravity, Zero-G, Weightless Wonder, NASA