How do astronauts wash in space?, They use soap but do not use water., What do astronauts do in the science laboratory?, They do experiments., What is a spacewalk?, A spacewalk is when an astronaut goes outside the station., Why does an astronaut go outside the space station?, He goes outside to fix the space station and do experiments., What special clothes does an astronaut wear during a spacewalk?, He wears a special suit., Why is it important for astronauts to exercise?, To stay fit and healthy., How many hours a day do astronauts exercise?, They exercise for two hours a day., Why is eating and drinking difficult in space?, Because food and drinks can float away., How do astronauts drink coffee in space?, They drink it from special bags., How many hours do astronauts usually sleep?, They usually sleep for eight hours..

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