Habitat
Artist's concept of a moon habitat

NASA will have to build special habitats for future moon explorers who will live on the moon for weeks at a time. Image Credit: NASA

      a place where a plant, animal or human can get the food, water, shelter and space needed to live



Sentences:
The space shuttle is the astronauts' habitat when in space.

Water is the habitat for fish.



More Information:
http://www.nasa.gov/mission_pages/NEEMO/   →
https://aerospacescholars.jsc.nasa.gov/HAS/cirr/em/6/8.cfm   →
http://www.nasa.gov/mission_pages/exploration/news/presskits/lis_jsc2005e40292_image_prt.htm