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Jugar Test
1. 
What does orbit mean?
A.
The weight of a planet.
B.
The path in which the earth, the moon or a planet travels.
C.
The way in which the earth is tilted.
D.
The shape of a sun, planet or moon.
2. 
What force keeps a moon or planet in its orbit?
3. 
What causes day and night?
A.
The orbit of the earth.
B.
The rotation of the earth on its axis.
C.
The orbit of the moon.
D.
The rotation of the sun.
4. 
How long does it take the earth to orbit the sun?
A.
One month.
B.
One day.
C.
One week.
D.
One year.
5. 
How long does it take the earth to rotate around its axis?
A.
One month.
B.
One day.
C.
One week.
D.
One year.