https://www.nasa.gov/audience/foreducators/stem-on-station/ditl_sleeping
After reading the article Sleeping in Space article and watching the video, answer these questions:
At what time do the astronauts on the Space Station go to sleep?
At what time do they usually wake up?
What does TESS stand for?
What kind of things does the astronaut do on his laptop?
Please describe the sleeping bag and how it functions:
What kind of things do the astronauts do in the crew quarters?
If you are in the space station, can you buy someone a present on earth? How?
How do astronauts on the Space Station make phone calls?