Créer jeu
Créer jeu
Tous les jeux
Jouer Test
1. 
A scientist who studies the stars and planets.
2. 
A device which uses mirrors to make distant objects look larger and closer.
3. 
A vehicle that is able to travel in space.
4. 
A man-made object moving around a planet in space - it can send digital information across the world.
5. 
A person who travels in space.
6. 
A building with lights on the ceiling which show the movement of planets and stars
7. 
The collection of eight planets (including Earth) and their moons that travel around the Sun.
8. 
A system of millions or billions of stars - ours is called the Milky Way.
9. 
It's an ice rock travelling through space with a bright 'tail' of gas.
10. 
A curved path followed by a planet around the Sun.
11. 
The part of the car that makes it move.
12. 
The jet ___________ in the spacecraft makes it fly very fast.
A.
motor
B.
engine
13. 
The recent mission sent a ___________into space to improve communication systems.
A.
satellite
B.
rocket
14. 
There are billions of stars in our ___________.
A.
solar space
B.
solar system
15. 
The Earth takes one year to ___________ the Sun.
A.
move around
B.
orbit
16. 
The Earth's ___________ protects us from the sun's rays and allows us to breathe.
A.
oxygen
B.
atmosphere
17. 
___________ makes things fall to the ground.
A.
orbit
B.
gravity
18. 
The word for 1,000,000.
19. 
The Earth is one of the eight ones in the galaxy.
20. 
The measurement or extent of something from one end to the other
21. 
The measurement of how high something is.
22. 
The measurement of how wide something is.