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April 25, 2015

Homework Help: science

Posted by tita on Thursday, March 8, 2007 at 4:59pm.

i need help

what do astronauts eat, drink when in space????

sanitation???
health????
exercise???
sleep?????how do they do all of this

http://www.pbs.org/spacestation/station/living_sanitation.htm

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