These are big, round things in space. They move around the sun.
Planets
We all live on this planet.
The Earth
This person travels to and works in space.
Astronaut
Atronauts travel to space in this.
spacecraft
Astronauts live here in space.
Space station
Another name for this is the red planet.
Mars
We see this every night in the sky. It moves around the Earth.
The moon
We see these in the sky at night, but they aren´t planets.
stars
Astronauts wear this when they´re in space
spacesuit
Astronauts can do science projects in this place.
space laboratory
