GEOL 1302 Test 3 Review 24-25

Match each event to the appropriate age.

• 4.6 billion years ago

• Bing Bang

• 4.6 billion years ago

• Archean

• 4.6-4.0 Bya

• Hadean

• 4.0-2.5 Bya

• Formation of the Earth

• Big Bang Theory

• Formation of the Solar System

The Hadean Eon started in _____ Bya

Tags

NGSS.MS-ESS1-4

The Hadean Eon ended in _____ Bya

Tags

NGSS.MS-ESS1-4

The Archean Eon started in _____ Bya

Tags

NGSS.MS-ESS1-4

The Archean Eon ended in _____ Bya

Tags

NGSS.MS-ESS1-4

The Proterozoic Eon started in _____ Bya

Tags

NGSS.MS-ESS1-4

The Proterozoic Eon ended in _____ Mya

Tags

NGSS.MS-ESS1-4

During what Eon did Earth begin to have seasons

• Hadean

• Archean

• Proterozoic

• Mesozoic

• Cenozoic

Tags

NGSS.MS-ESS1-1

Reorder the sequence of events of the Solar Nebula Hypothesis from oldest (left) to youngest (right)

• Conservation of angular momentum pulls cloud into a disc shape

• Disc begins to rotate

• A central mass forms as disc rotates

• Centrifugal force balances gravitational forces and forms a ring

• Gravity pulls together space debris into a cloud

Tags

NGSS.MS-ESS1-2

What conditions would you expect on a planet with very thin atmosphere, High CO2, close to the Sun?

• warm day, extremely cold night

• Extremely hot day, extremely cold night

• Warm day, Cool night

• Extremely hot day and night