Unit 1 Final Exam Review

1st eon, moon formation, late heavy bombardment brings amino acids

• Hadean

• Archaen

• Proterozoic

• Phanerozoic

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-2

2nd eon, prokaryotic life, stromatolites, rusting oceans turn brownish green

• Hadean

• Archaen

• Proterozoic

• Phanerozoic

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-2

3rd eon, eukaryotic life makes O2 , Snowball Earth from falling CO2

• Hadean

• Archaen

• Proterozoic

• Phanerozoic

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-2

4th eon, current eon starts with cambrian explosion

• Hadean

• Archaen

• Proterozoic

• Phanerozoic

Tags

NGSS.MS-ESS1-4

Hadean, Archean, and Proterozoic make up the ___________________

• Precambrian era

• Ancient Era

• Era tour

• Dinosaur Era

Tags

NGSS.MS-ESS1-4

Cambrian to Permian, cambrian explosion of life, ended with PT extinction (250 mya)

• Paleozoic

• Mesozoic

• Cenozoic

• Tertiary

Tags

NGSS.MS-ESS1-4

NGSS.MS-LS4-1

Age of the Dinosaurs, ended with KT extinction (65 mya)

• Paleozoic

• Mesozoic

• Cenozoic

• Holocene

Tags

NGSS.MS-ESS1-4

NGSS.MS-LS4-1

Period with SMALL dinos

• Triassic

• Jurassic

• Cretaceous

• Precambrian

Tags

NGSS.MS-ESS1-4

NGSS.MS-LS4-1

Herbivore dinosaur period

• Triassic

• Jurassic

• Cretaceous

• Holocene

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

Diverse, peak Dinosaur period

• triassic

• Jurassic

• Cretaceous

• Quaternary

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-3

NGSS.MS-LS4-1