Moon
The Moon is the only satellite
natural
What is the most gaseous planet?
Saturn
what is a star?
star or celestial body that shines with its own light
42
16
what is the diameter of the moon
of the moon 3,476 km
What is the hottest planet?
Venus
What is a star made of?
hydrogen and helium
53
115
What is the distance to Earth?
384,400km
What is the farthest planet from the sun?
Neptune
Stars are classified according to...
its size
92
81
its surface is ...
dark
Saturn is defined by its...
Rings
orange stars have...
cold
22
4
who was the first astronaut to step on the moon?
Neil Alden Armstrong
how many planets exist?
7
blue stars have...
heat
102
100