Fingerprints of Life Astrobiology Education Logo
Link to Classoom Page
Image of Classroom 1
Size and Shape
Image of Classroom 2
Creature Feature
Searching for Life 
Image of Classroom 3
Extremophiles
Image of Classroom 4
Classification
Activities Alignment to National Standards
 
NASA Meatball logo NASA Meatball logo
   National Aeronautics and Space Administration          Lyndon B. Johnson Space Center         Houston, Texas 77058   
Web Curator: Anita Dodson     Responsible NASA Official: Dr. Marilyn M. Lindstrom    Last Update: 23 January 2002