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Which theory of the universe starts with a big bang , expands, gravity pulls it back in and then a big bang happens again?
red shift
elliptical
study of the past, present, and future of the Universe
closed
Spiral
steady-state
open
15 to 20 billion years
How old is the universe?
red shift
elliptical
study of the past, present, and future of the Universe
closed
Spiral
steady-state
open
15 to 20 billion years
What is cosmology?
red shift
elliptical
study of the past, present, and future of the Universe
closed
Spiral
steady-state
open
15 to 20 billion years
Which theory of the universe starts with a big bang and the expansion continues?
red shift
elliptical
study of the past, present, and future of the Universe
closed
Spiral
steady-state
open
15 to 20 billion years
Which theory of the universe states the universe has always been here and nothing has really changed?
red shift
elliptical
study of the past, present, and future of the Universe
closed
Spiral
steady-state
open
15 to 20 billion years
What is the evidence that the universe is exoanding?
red shift
elliptical
study of the past, present, and future of the Universe
closed
Spiral
steady-state
open
15 to 20 billion years
A galaxy shaped like a flattened ball that can obtain mostly old stars is
red shift
elliptical
study of the past, present, and future of the Universe
closed
Spiral
steady-state
open
15 to 20 billion years
A galaxy whose arms curve outward in a pinwheel pattern is a
red shift
elliptical
study of the past, present, and future of the Universe
closed
Spiral
steady-state
open
15 to 20 billion years
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