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WorksheetsVocabulary - Our Universe
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
1000000000
a)
a million
b)
a billion
2.
relating to the sky; stellar, astronomical
a)
celestial
b)
starry
3.
to find fact, substance, or place that no one had ever known about before
a)
explore
b)
discover
4.
far away
a)
distant
b)
nearby
5.
to send or release something out into the air, especially gas, light, or heat
a)
emit
b)
exhaust
6.
an extremely large group of stars and planets
a)
star cluster
b)
galaxy
7.
very large in size, amount, or number
a)
measurable
b)
massive
8.
a very large cloud of dust and gas that exists in outer space
a)
nebula
b)
asteroid
9.
an exploding star that produces an extremely bright light
a)
supernova
b)
quasar
10.
able to be seen
a)
visible
b)
feasible
11.
lie; to live in
a)
travel
b)
reside
12.
an object whose gravity is so powerful that light and everything else around it are pulled into it
a)
black hole
b)
dark matter
13.
extremely bright
a)
dim
b)
luminous
14.
the coming together and cohesion of matter under the influence of gravitation to form larger bodies.
a)
accretion
b)
addition
15.
What do you know about this guy?
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