Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Space
0
%
0
0
0
Back
Restart
How many moons does the Earth have?
One
Oops!
Okay!
Why will astronauts' footprints stay for a long time on the Moon's surface?
There's no atmosphere
Oops!
Okay!
Which planet is the closest to the Sun?
Mercury
Oops!
Okay!
What does the red spot on Jupiter mean?
A giant storm
Oops!
Okay!
What is a name of a dwarf planet?
Pluto
Oops!
Okay!
Which star is the center of our solar system?
The Sun
Oops!
Okay!
Who was the first living creature in space?
A dog
Oops!
Okay!
Which planet spins backwards relative to the others?
Venus
Oops!
Okay!
Which planet is named after the Roman god of war?
Mars
Oops!
Okay!
Who was the first man in space?
Yuri Gagarin
Oops!
Okay!
What makes stars to swallow other planets?
They get hotter and expand
Oops!
Okay!
True or False:The Moon is covered by oceans
False
Oops!
Okay!
What phenomena keeps the planets in steady orbit around the Sun?
Gravity
Oops!
Okay!
When was Pluto given his name?
In 1930
Oops!
Okay!
How many planets are there in solar system?
8(9)
Oops!
Okay!
Why people can't hear sound in space?
There is no enough particles for sound waves
Oops!
Okay!
True or False: The Earth is the third planet from the Sun
True
Oops!
Okay!
Name a planet with rings around it?
Saturn or Uranus
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies