It's the smallest planet.
Mercury
It's the farthest planet in our solar system.
Neptune
The Milky Way is one. a g____________________
galaxy
It's the closest planet to Sun.
Mercury
People will travel to another planets in this. A s____________________
spaceshipt
These takes things into space. r__________________
rockets
We need this in space for TV and telephones. s__________________
satellite
You see this in the sky at night. A M______________
Moon
It's the biggest planet in our solar system.
Jupiter
It's the closest planet to the Earth.
Venus
There are eight of these in our solar system. p________________
planets
Our sun is one of these. a _______________________
star