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The Big Bang Review Quiz 2
Test Description: Reviews Big Bang and the evidence supporting it including Doppler Effect, CMBR, and Primordial Helium.
Instructions: Answer all questions to get your test result.
1) What is a scientific theory?
A
A well tested observation over a long time
B
An opinion
C
A best guess hypothesis
D
An observation of what happens
2) What is a scientific law?
A
An opinion
B
A proven theory
C
An observation of what happens
D
An explanation of why something happens
3) In red shift, the wavelengths of light become
A
Faster
B
Bluer
C
longer
D
shorter
4) The Big Bang Theory explains
A
the beginning of life
B
Law of Gravity
C
origins of the universe
D
why the universe was created
5) A galaxy that is moving toward the Earth will show
A
a blue shift in the spectrum
B
a red shift in the spectrum
C
an increase in light years
D
a decrease in brightness
6) Who observed galaxies moving away from us?
A
Georges Lemaitre
B
Arno Penzias
C
Robert Wilson
D
Edwin Hubble
7) What does the Big Bang Theory say?
A
Two galaxies collided causing a big bang
B
All of the matter in the Universe exploded from a tiny, dense point
C
The universe is collapsing and getting smaller.
D
The universe was created in its current location
8) Which of the following is evidence of the Big Bang Theory?
A
The universe is expanding
B
The universe isn't moving
C
The universe is getting smaller
D
Cavemen heard a loud bang at the beginning of time
9) Which of the following is NOT evidence of the Big Bang Theory?
A
abundance of Hydrogen and Helium
B
the universe is getting bigger
C
CMBR everywhere
D
Stars that are blue shifted
10) Why is the Big Bang Theory the most accepted theory for how the universe was formed?
A
Religion says its the best theory
B
It is the most simple explanation for the evidence we have.
C
Science has proven it beyond doubt.
D
A small group of scientists said it was the best opinion
*select an answer for all questions
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