3 Read and write.
It's a piece of rock that looks like a bright star with a tail. come!
2. You have to use this when you travel in space, s_ _ _ _ _
3 Astronauts must wear this in space. S_ _ _ _ _ _ _ _
4 You can use this to look at stars and planets. t_ _ _ _ _ _ _ _
5 It's a place where people live and work in space. s_ _ _ _ _ _ _ _ _ _ _ _
6 A being from another planet. a_ _ _ _ ​