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WorksheetsTHE UNIVERSE
Total questions: 6
Worksheet time: 3mins
Name
Class
Date
1.
Due to the large number of galaxies, the universe is .............
a)
crowded
b)
empty
c)
half filled
d)
almost filled
2.
The distances between celestial bodies are ...........
a)
huge
b)
small
c)
not so big
d)
zero
3.
It's preferred to use ...................... as a unit in measuring distances in the universe.
a)
kilometer
b)
meter
c)
light year
d)
year
4.
The ................. is the accepted theory nowadays for the explanation of the origin of the universe.
a)
Nebular assumption
b)
Modern theory
c)
Universal gravitational theory
d)
Big bang
5.
The universe size is ................. as time passes.
a)
increasing
b)
decreasing
c)
constant
6.
The solar system is part of ................. galaxy.
a)
satellite dwarf
b)
Andromeda
c)
Milky way
d)
Black eye
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