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WorksheetsReading: The Universe
Total questions: 11
Worksheet time: 6mins
What is the study of the universe called?
University
Cosmos
Universiology
Cosmology
What are voids?
All the planets and the stars in the sky
The Milky Way
Big, empty spaces in the universe
The Universe has no centre.
True
False
How long does it take light to travel from the Sun to the Earth?
365 days
24 hours
8 seconds
8 minutes
What are light-years?
Years with good luck
Years with a lot of sun
A form of space measurement
Select the things that are part of the universe
Planets
Stars
Solar System
Milky Way
Galaxies
Some scientists today think the universe is flat
True
False
The Universe expands
True
False
Planets, stars and galaxies make up around ...
1% of space
25% of space
50% of space
5% of space
There are a lot of dust inside the space
True
False
The observable universe is about...
2 million light-years wide
39 million light-year wide
93 million light-year wide
93 billion light-year wide
