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vocabulary

The Universe

sentenceword
the condition of having no limits. infinity
a flat, thin, round, object disks
a number of things of the same kind that are grouped together clusters
a rounded part that swells out bulges
of or relating to the universe cosmic
one of the rods or bars that connect the rim of a wheel to the hub spokes
a very large group of stars galaxy
a curve that keeps winding, a spiral may wind inward and outward or downward and upward spiral
to fall, or break down collapse
to find out or notice,or discover detect
Popular Physics sets

 

 



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