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15 questions
Earth does a complete revolution every _______
10 years
12 hours
24 hours
365 days
What causes day and night?
revolution of Earth
rotation of Earth
The moon blocks the Sun
Spinning of the Earth on its axis is called...
rotation
revolution
double axis
The EARTH REVOLVES around the:
Sun
Moon
What does ROTATION mean?
To SPIN
To ORBIT or GO AROUND
Rotation of the earth takes
One day
One year
What does REVOLUTION mean?
To SPIN
To ORBIT or GO AROUND
It is ______ on the side of the Earth facing the Sun.
DAY
NIGHT
It is ______ on the side of the Earth facing away from the Sun.
DAY
NIGHT
What is the name of the imaginary line running through the North Pole to the South Pole?
Axis
Orbit
What is a star made of?
burning gas
molten rock
Why does the Sun look so big to us?
Because it is farthest star from Earth.
Because it is the closest star to Earth.
How many stars are there in the universe?
Millions
Thousands
Why do most stars looks so small in the sky?
They are very small.
They are far away from us.
True or False
Constellations are stars that appear to be in a pattern.
TRUE
FALSE
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