BH201 Why Cosmic Evolution Matters: CC Big History #201

Who is the host of Crash Course Big History season two?

• Esther Day

• Hank Green

• John Green

• Emily Graslie

What is the main theme of season two of Crash Course Big History?

• The Future of the Universe

• Why Does This Matter?

• Human Evolution

• The Big Bang

Tags

NGSS.HS-ESS1-2

What theory explains the rapid expansion of the Universe a split second after the Big Bang?

• Big Rip

• Cosmic Inflation

• Heat Death

• Big Bounce

Tags

NGSS.HS-ESS1-2

Who originally devised the theory of cosmic inflation?

• Albert Einstein

• Stephen Hawking

• Alan Guth

• Paul Steinhardt

What is the size of the Universe today?

• 93 thousand light years

• 93 trillion light years

• 93 million light years

• 93 billion light years

What hypothesis suggests that cosmic inflation may still be happening elsewhere in the Universe?

• Eternal Inflation

• Big Rip

• Heat Death

• Big Bounce

What is the most likely scenario for the end of the Universe according to the video?

• Cosmic Inflation

• Heat Death

• Big Rip

• Big Bounce

What is the term for the Universe becoming an evenly distributed weak ball of energy?

• Big Bounce

• Cosmic Inflation

• Big Rip

• Heat Death

What is the name of the theory that suggests the Universe might be a simulation?

• Big Bounce

• Eternal Inflation

• Simulation Hypothesis

• Heat Death

Who is one of the scientists that speculates about the simulation hypothesis?

• Nick Bostrom

• Paul Steinhardt

• Elon Musk

• Alan Guth