What is it?
It's a space station.
With no gravity, you ___.
float
You can´t ___ in space.
breathe
What is it?
It's space.
You ___ a rocket into space.
launch
What is it?
It's a satellite.
What is it?
It's an astronaut.
You can ___ in a space station.
live
What is it?
It's a rocket.
You can ___ in space by rocket.
travel