1
They sleep inside a....
2
When they brush their teeth, they have to eat the....
3
Astronauts run on a ....
4
They sleep in small…
5
They use ..... to cut the bags of the food.
6
They look like big….
7
They put some food in a....
8
Astronauts wear… to sleep.
9
In space you float around because there is no….
10
They use the.... to drink.
11
They can't use .... because the liquid floats.
12
They tie a.... to their legs.
13
To heat the food they use a small...
