Big Bang Theory (Part 2) tp

What does the Big Bang Theory tell us

• About the popular television show.

• the entire universe was once condensed in the form of primeval atom, or a dense mass.

• how the universe began.

Tags

NGSS.HS-ESS1-2

Most scientists believe the Big Bang Theory explains which of the following questions?

• How our planets and moons formed

• How our universe began

• How the sun turns hydrogen into helium

• How fast light travels through space

Tags

NGSS.HS-ESS1-2

The universe is expanding!  This means that:

• all of the galaxies are spreading out.
• the universe must have started from a single point.
• the universe is cooling down.
• all of the above.

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NGSS.HS-ESS1-2

The Big Bang Theory is the most widely accepted theory about the origin of the universe.

• true

• false

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NGSS.HS-ESS1-2

Which description is considered most accurate regarding what actually happened during the Big Bang?

• Two galaxies collided causing an immense explosion as stars crashed into one another

• All of what would become the universe was concentrated in a single small point, or singularity, which rapidly expanded into what is now stars, planets, galaxies, matter, and energy.

• All matter emerged from a massive black hole at the center of the universe.

• Parts of the sun were ripped off by massive internal explosions and were thrown into space where they cooled to become other things, like plants, comets, and other galaxies.

Tags

NGSS.HS-ESS1-2

Observations of space indicate that most matter in the universe is ___.

• hydrogen, helium, and dark matter

• gold and plutonium

• oxygen and water vapor

• carbon

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NGSS.HS-ESS1-2

How long does it take light from our Sun to reach Earth?

• 3 seconds
• 8 minutes
• 57 hours
• 1 year

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NGSS.HS-PS4-1

What is the correct order for the formation of our solar system?

• 1,2,3,4

• 2,3,4,1

• 2,4,3,1

• 1,3,4,2

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NGSS.HS-ESS1-1

NGSS.HS-ESS1-6

Which elements are most

abundant in the visible

universe?

• Hydrogen and Carbon

• Carbon and Helium

• Hydrogen and Oxygen

• Hydrogen and Helium

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NGSS.HS-ESS1-1

Which of the following is evidence of the Big Bang Theory?

• Cavemen heard a loud bang at the beginning of time.
• The universe isn't moving
• The universe is expanding
• The universe is getting smaller

Tags

NGSS.HS-ESS1-2