The solar system has a star. What's its name?
The Sun
The Earth, Mercury, Jupiter and Saturn are...
Planets
The Sun and the planets together are called...
Solar system
Which device do we use to observe the universe?
Telescope
What do astronauts wear to go into space?
A spacesuit
Cars are used on roads, planes in the air and ______ in space.
Rockets
What's the name of the planet we live in?
Earth
Jupiter has many natural satellites, however the Earth has only one. It's_____.
The moon
At night, if you look to the sky, you can see a lot of them.
Stars
Pieces of rock and ice that travel around the sun.
Comets
What is this?
A satellite
Where do astronauts sleep while in space?
Space station
