El Origen Del Universo

About how long ago do scientists believe the universe began?

• 13.8 billion years ago

• 13 million years ago

• 12.3 billion years ago

• 12.8 million years ago

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NGSS.HS-ESS1-2

__________ is the study of the origins of the universe

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The most commonly accepted theory that explains the beginning of our known universe is the

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What is the most widely accepted theory about the origin of the universe?

• Big Bang Theory

• Steady State Theory

• Oscillating Universe Theory

• String Theory

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Approximately how many years ago did the Big Bang occur?

• 13.8 billion years

• 10 billion years

• 5 billion years

• 20 billion years

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Which scientist is known for proposing the theory of general relativity, which is crucial for understanding the universe's origin?

• Albert Einstein

• Isaac Newton

• Galileo Galilei

• Niels Bohr

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What is cosmic microwave background radiation?

• Thermal radiation left over from the Big Bang

• Radiation from the sun

• Radiation from black holes

• Radiation from distant stars

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Which element was primarily formed during the Big Bang nucleosynthesis?

• Hydrogen

• Carbon

• Oxygen

• Iron

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What is the term for the rapid expansion of the universe immediately after the Big Bang?

• Inflation

• Deflation

• Contraction

• Oscillation

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Which of the following is a method used to measure the distance to faraway galaxies, helping us understand the universe's expansion?

• Redshift

• Parallax

• Spectroscopy

• Triangulation

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NGSS.HS-PS4-3