Summary
They eat special space food that comes in pouches.
They exercise on a treadmill that stays stuck to the floor.
They look out the windows to see Earth turn below 🌍.
Key Points
4 points1
Astronauts sleep while floating.
2
Food is packaged in squeeze tubes.
3
Exercise keeps muscles strong.
4
Windows show beautiful Earth.
New Words to Learn
4 wordsastronaut
a person who travels and works in space
microgravity
the very weak pull of gravity you feel when you are floating
tether
a short rope that keeps something from drifting away
experiment
a test to learn how something works
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