
Why And How Is The Universe Expanding?
Authored by Lucas Zhou
Science
4th - 10th Grade
Used 19+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What Is The Big Rip?
When The Universe Expands.
Universe Gets Torn Apart
When The Universe Shrinks
When The Universe Freezes
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the Big Freeze?
A theory that the universe will freeze and be unable to sustain life.
A theory about our universe freezing, certain to happen to our universe.
The opposite of the Big Bang
The result of a ice age on Earth
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What Is The Big Crunch?
When The Universe Gets Vacuumed Into A Black Hole.
When The Universe Turns Extremely Hot Making It Unable To Sustain Life
The Opposite Of The Big Bang.
None Of The Above
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Who Was The First Person To Discover That The Universe Is Expanding?
William Herschel
Albert Einstein
Jocelyn Bell Burnell
Edwin Hubble
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Why Is The Universe Expanding?
Because Of A Material Called Dark Matter.
There Is No Known Explanation.
Because Of A Matter Called Dark Energy.
None Of These Options.
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Is it possible to reach the edge of the universe?
No, because each second the universe expands faster and faster.
No because the physics of the light prevent us from travelling there.
Yes, in a few million years, humans will break the light barrier.
Yes, because the expansion is too slow and the edge is very close.
7.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
What Is A Simple Description Of Dark Energy?
Matter that acts simarly to gravity but is weaker.
The Opposite Of Gravity.
Nothing Is Known.
Energy That Releases Substantial Amounts Of Positive Pressure.
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