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Big Bang 1

Last updated over 3 years ago

5 questions

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1

1

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Question 1

1.

The Big Bang Theory explains which of the following?

How our planets and moons formed

How the sun turns hydrogen into helium

How our universe began

How fast light travels through space

Question 2

2.

Which of the following is true about the size of the universe?

It is shrinking

It is expanding

It is staying the same size

Question 3

3.

What does red-shift of neighboring galaxies tell us?

Galaxies are moving away from each other

Galaxies are moving toward each other

Galaxies are getting bigger

Galaxies are getting smaller

Question 4

4.

How does Cosmic Background Radiation support the Big Bang Theory?

Microwaves are found everywhere in the universe

Microwaves are useful in our everyday lives

Microwaves occurred at the time of the big bang

Question 5

5.

Which elements are most abundant in the visible universe?

Hydrogen and carbon

Hydrogen and oxygen

Carbon and helium

Hydrogen and helium