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Match it! Select the correct answer from the pull down...Good luck!
Energy from collision and pressure from gravity caused the center of the solar nebula to become
spiral
dark matter and energy
hotter and denser
the distance light travels in a year
Big Bang
It suggests that the universe is expanding
stars, dust, and gases bound together by gravity
shifted toward the red
What is important about Hubble's discovery that there is red shift in the spectra of galaxies?
spiral
dark matter and energy
hotter and denser
the distance light travels in a year
Big Bang
It suggests that the universe is expanding
stars, dust, and gases bound together by gravity
shifted toward the red
What makes up most of our universe?
spiral
dark matter and energy
hotter and denser
the distance light travels in a year
Big Bang
It suggests that the universe is expanding
stars, dust, and gases bound together by gravity
shifted toward the red
A star moving away from Earth has a spectrum that is
spiral
dark matter and energy
hotter and denser
the distance light travels in a year
Big Bang
It suggests that the universe is expanding
stars, dust, and gases bound together by gravity
shifted toward the red
What type of galaxy is the Milky Way?
spiral
dark matter and energy
hotter and denser
the distance light travels in a year
Big Bang
It suggests that the universe is expanding
stars, dust, and gases bound together by gravity
shifted toward the red
The event which began the universe was the
spiral
dark matter and energy
hotter and denser
the distance light travels in a year
Big Bang
It suggests that the universe is expanding
stars, dust, and gases bound together by gravity
shifted toward the red
What is a galaxy?
spiral
dark matter and energy
hotter and denser
the distance light travels in a year
Big Bang
It suggests that the universe is expanding
stars, dust, and gases bound together by gravity
shifted toward the red
What is a light year?
spiral
dark matter and energy
hotter and denser
the distance light travels in a year
Big Bang
It suggests that the universe is expanding
stars, dust, and gases bound together by gravity
shifted toward the red
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