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Jugar Test
1. 
What is a star?
A.
It's a rock which burns when entering in the atmosphere.
B.
It's a big ball of hydrogen burning in a fusion process.
C.
It's the biggest planet in our Solar System.
2. 
What is the Earth?
A.
It's our planet.
B.
It's the closest planet to the Sun.
C.
It's the biggest planet in Solar System.
3. 
What is a planet?
A.
It's a big group of stars.
B.
It's a ball of rock or gas orbiting a star.
C.
It's a group of stars making a picture in the sky.
4. 
What is the moon?
A.
It's a satellite of Jupiter.
B.
It's a planet of the Solar System.
C.
It's our satellite.
5. 
What is a shooting star?
A.
It's a rock that burns when crossing the atmosphere.
B.
It's the vehicle of aliens.
C.
It's a massive thing which swallows everything, even the light.
6. 
What is a meteorite?
A.
It's a living thing comming from other planet.
B.
It's the vehicle of aliens.
C.
It's a rock which impacts on the Earth.
7. 
What is a black hole?
A.
It's a massive thing which swallows everything, including light.
B.
It's a big group of stars.
C.
It's a vehicle in which astronauts travel to the space.
8. 
What is a constellation?
A.
It's a group of stars making a picture in the sky.
B.
It's a rock which burns when crossing the atmosphere.
C.
It's a big ball of gas (hydrogen) burning in a fusion process.
9. 
What is a Galaxy?
A.
It's a small group of stars.
B.
It's a belt of rocks between Mars and Jupiter.
C.
It's a very big group of stars.
10. 
What is a spaceship?
A.
It's something which swallows everything, even the light.
B.
It's the vehicle in which astronauts go to the space.
C.
It's an advanced vehicle in which aliens travel far distances, curving the spacetime.
11. 
What is a satellite?
A.
It's an element which orbits a planet.
B.
It's the biggest element in our Solar System.
C.
It's a visitor from other planet.
12. 
What is an alien?
A.
It's a visitor from other planet.
B.
It's a type of star.
C.
It's a vehicle where astronauts travel to the space.
13. 
What are the acronyms for UFO?
A.
Universal Former Observatory.
B.
Unidentified Flying Object.
C.
Unbelievable Free Organism.
14. 
What is the Sun?
A.
The main (principal) star in our Solar System.
B.
The closest star to Earth.
C.
a) and b) are correct.
15. 
Which is the closest planet to the Sun?
A.
Mercury
B.
Venus
C.
Saturn
16. 
What is the colour of Mars?
A.
Red.
B.
Blue.
C.
Green.
17. 
Which is the biggest planet in our Solar System?
A.
Jupiter
B.
Uranus
C.
Neptue
18. 
What is the most representative element of Saturn?
A.
The storms.
B.
The rings.
C.
Its incredible hot temperature.
19. 
Which is the farthest plantet to Sun?
A.
Uranus.
B.
Neptune.
C.
Saturn.
20. 
What is the asteroid belt?
A.
It's a great belt of rocks between Mars and Jupiter.
B.
It's a radioactive storm around the Sun.
C.
It's the transport of Aliens.